Why Access Control Is Safer For Your Chicago Business Than a Traditional Key


Modern access control systems are an important element of security systems in companies, public institutions or multi-family residential buildings. They ensure supervision over the access of people to the premises and allow you to analyze user/employee movement in a given area. The card access system allows you to control and manage who has access to your property and to secured zones (e.g. server rooms, warehouses). It makes it possible for you to supervise the flow of people between individual facilities and monitor traffic in a given zone.

How Does a Card Access System Work?

/Users/tlasota/Documents/WizerunekWSieci/Lukasz ADT installer/AccessCards/Access Control Set Up .pngAccess to entire buildings, areas in these buildings, or specific rooms is traditionally controlled with locks and keys. However, this type of access control has several drawbacks:

  • if many people use one entrance, it becomes more complicated to control access to the keys,
  • if one of the users loses a key, most often the cylinder of the entry knob or the entire door lock should be replaced, along with all issued keys (after all, you don’t know if the key has been stolen or found by an unauthorized person),
  • if one of your employees is fired or chooses to move on to another job, you should basically proceed as above – even if the employee returns the key, it’s very easy to have an extra key made,
  • if a certain person has access to many rooms, he/she will most often have to carry a heavy keychain, which is simply not a comfortable solution.

And although the existence of “master key” systems should be mentioned here, the access control system with all of its functionalities far exceeds these systems. The software enables the system administrator to quickly and easily assign individual people to access protected zones and define the access schedules.

Access control systems are more and more often used in various types of companies and enterprises to control access and monitor potential violations. In hospitals, offices and public buildings, the access control system enables the separation of public and business zones. In schools, it helps to keep students safe.

We installing Access cards for Residential, Education, Bank, Retail, Hospitality, Manufacturing, Transportation

Chicago’s Experts provides access cards solution for residential, education, bank, retail, hospitality, manufacturing, transportation

It’s also important to emphasize the fact that modern access control systems are integrated with security alarm systems or CCTV systems, which significantly increases the functionality, usability and security of your property. In the case of integrating an access control system with fire alarm systems, it’s possible to force open all doors in case of fire detection.

The access control system is designed to restrict access of unauthorized users to specific zones and to provide access to protected zones for authorized users. Each system consists of at least two types of devices. First of all, these are input devices that decide on the access to protected zones (encoders, card readers, scanners) and output devices that implement this access (electromagnetic bolts, electric locks, gates). Using the system’s software, the operator can quickly assign and change authorizations to individual users.

Identifying users in an access control system can be done in many ways. In the simplest case, it can be a numeric or alphanumeric encoder, where access to the specified zone is obtained after entering a given code. More complex systems use badges in the form of cards with printed bar codes, magnetic stripe cards, proximity cards or key fobs. The data from these identifiers are read by the appropriate card readers. In systems with a high level of security, biometric readers (scanners) are used. These can be, for example, fingerprint readers, and retinal and iris readers. The basic function of all these readers is to read the identifier (PIN, card, fingerprint, etc.) and send the data to the master device, which compares the received information with the data stored in the database and makes a decision about the system’s reaction.

Access Control System Functions For Your Business


Restrict entry to secured areas to certain people and grant temporary permission to authorized persons. Personalize access for your employees and control all entry points. Eliminate key management.


Thanks to the access control system, there is no need to manage keys, re-enter or register keys, or to change locks when you need to limit or grant access to a given zone to your employees.


Get access to reports that will provide information on the flow of people throughout the property. You will always know who enters and leaves the protected facilities.


Are you afraid that the card access system installation may be too much for you? Trust our experience. We will professionally and properly install both the access control system and its management software for you.


Manage non-employee traffic in your facility through your access control system by granting periodic access to visitors while restricting them from entering sensitive areas within your company.


Choose the features that suit you and pay only for them! You will receive an economical and affordable security system tailored to your specific needs.

What Are The Advantages of the Card Access System?

The main advantage, and at the same time the main function of the access control system, is the effective protection of entire facilities or selected rooms against the entrance of unwanted persons. It gives you the opportunity to automatically secure and monitor your entire property from a central location. Access control is also a convenience – it facilitates the entrance to rooms, for example for authorized employees. It does not require looking for an appropriate key, but only applying an RFID tag in the form of, for example, a card, or key fob, or applying a finger.

The system is convenient to use, fast and largely automated, so that the verification of user permissions takes place almost immediately.

Moreover, you can combine the access control system with other systems to increase its possibilities of use and range of operation. The most common option is to connect to the CCTV and security system.

At Chicago Security Expert we offer a comprehensive range of services. We provide a professional security system, card access control system and fire alarm system installation so you can rest easy knowing that your property is in the best hands possible. Call us today for a free quote and to and learn more about the benefits of having an access control system at your business.


Pros and Cons For IP Surveillance System


People who are considering security cameras installation in their home or business are probably overwhelmed by the sheer number of products available and the confusing technical vocabulary that comes with them. Security camera systems are widely used nowadays and are extremely effective in detecting and responding to threats at Chicago home and business owners’ properties. After all, each of us wants to feel safe in our own home or place of work.

Many CCTV cameras on the market support various video technologies and standards. However, the most popular and competitive are the analog technology – CCTV and technology based on the network protocol – IP. Choosing one of them is not an easy task. Both do their job equally well, but each of these technologies performs better in a different environment. This means that when wiring is not possible, an IP technology, where devices can be connected wirelessly, is more suitable. On the other hand, an unexpected failure of the network or router may result in an important moment not being recorded. Therefore, the choice of the appropriate technology largely depends on your specific needs and requirements for the monitoring system.

In this article, we’ll try to explain why IP cameras are better than other options that are currently available on the market.

IP Cameras

IP security cameras installation chicagoIP cameras are commonly referred to as network cameras or megapixel cameras and are equipped with network modules, thanks to which they are able to transmit a digital signal using a network infrastructure. This enables image transmission in a much higher resolution and quality.

IP cameras are connected to the local network via a single Ethernet cable or, depending on the model, via a built-in WiFi module. They have a unique IP address, which allows remote access and flexibility of storing records. You need to know this address in order to access the recorded images.

Some of the main advantages of IP cameras are: real-time view, high resolution and image quality – thanks to these features you can capture even the smallest details, and the digital optical zoom allows you to record without losing brightness, which in turn results in more in-depth identification and greater accuracy, making the camera capable of automatic analysis and automatic transmission of alarms and alerts.

The most common operating range of IP cameras is from 1.3 MP (1280 x 1024) to 5.0 MP (2592 x 1944), but some manufacturers offer up to 20 megapixels. It’s important to know that the higher the resolution, the more memory and bandwidth will be required. Together with the parameters of the camera, the price also increases significantly.

What Are The Advantages of IP Technology?

Contrary to what it may seem, IP monitoring appeared on the market much earlier than CCTV and was one of the pioneers in the field of security camera systems, enabling the processing of high-resolution images. The main difference between High Resolution CCTV and IP monitoring is that IP cameras are equipped with network modules that enable the transmission of a digital signal through the network infrastructure. This means that the image directly from the camera is sent in the form of a data packet to a router or switch device via a standard twisted pair cable. An important element when choosing this type of security system, however, is the need to have a network infrastructure with high capacity, which will be able to handle the transmission of such a large amount of data and thus ensure the best quality image.

Discover The Possibilities of the IP Camera

Excellent image quality, the possibility of remote viewing and advanced image processing functions are the main advantages of IP cameras. They allow you to get an extremely sharp and precise image, thanks to the fact that some of them can boast of image generation even in 4K resolution. In addition, they also have image processing functions, including counting people visible in the image or recognizing faces. The recording can be accessed via a web browser or mobile applications, which allows constant access at any time from anywhere. At the same time, it is possible to remotely control the rotating heads and set the optimal work schedule for each user.

IP Business Cameras Installation/Home Cameras Installation

OFFICE PROPERTY SECURITY CAMERA INSTALLATIONAn important advantage of IP monitoring is also a simple installation, which only requires access to a power source. This is important especially for buildings where forging and running additional wiring is not possible or if you only want to monitor a small area. Thanks to this, IP cameras can be installed virtually anywhere, without the need for additional installation work. Due to the fact that IP cameras are widely available, more and more Chicago business and home owners decide to buy them.


  • Higher image resolution than traditional analog solutions
  • Transmission of power source, video and data over a single Ethernet cable
  • Real-time view
  • Ability to function independently
  • A network device that does not require a DVR


  • Configuration problems
  • Signal transmission delay
  • Requires significant network bandwidth
  • More expensive compared to traditional analog solutions

If you’re looking to create a professional security system on your property, it is worth considering the purchase of IP cameras, which have recently broken popularity records and replaced the analog systems popular a few years ago.

When buying a new IP camera, the first thing you should pay attention to is the sensor. Nowadays, both IP cameras and analog cameras can be equipped with identical sensors, but it should be remembered that more and more often IP cameras are equipped with CMOS sensors, which will guarantee much better image parameters. This is extremely important, especially for people who want to create a truly reliable monitoring system.

The image that we get with an IP camera is characterized by a much better resolution than the previously mentioned analog (CCTV) cameras. Higher resolution can guarantee much greater detail of the image, thanks to which you will be able to zoom in and out without losing image quality. Thanks to the higher resolution of IP cameras, you will be able to cover much larger areas of the area with monitoring. Statistically, one IP camera (2 Megapixel) is able to cover the same area as 3 traditional CCTV cameras.

ChicagoSecurityLogoBest High Definition Security Cameras in Chicago

If you’re not sure which home or office security camera system to choose – call Chicago Security Experts today. We’ll answer all of your questions and stop by for a no-obligation free consultation on effective security for your property.


Does An Alarm System Increase The Value Of Your House?


If you are considering putting your house on the market, you are most likely exploring the different possibilities and ways for increasing its value in order to get the best possible deal. This is what you can see in all the TV shows about buying and selling homes. However, in these shows, people mainly focus on aesthetics and invest in remodeling projects that make the house more attractive to potential buyers. As a future seller, it is, therefore, necessary to ask yourself if installing an alarm system in the house you are going to sell will greatly improve its resale value. Read on to learn in what ways you can boost your house value with a security home cameras installation.

A Security System Will Increase the Perceived Value of Your Property

An alarm system greatly improves the perceived value because of its functional benefits. Home security systems are installed to provide maximum protection for your property and your family. Sometimes buyers will consider the monetary value of the security system installed and see if the dollar value it adds is enough to rationalize the monetary value of your property. Another aspect a new potential owner might be considering is the functional advantages that come with a home security alarm system.

Perhaps other buyers will consider the benefits of a residential security camera system. They will focus in particular on the increased security and peace of mind that comes with it. This will improve the perceived value of the house and prospect owners won’t question whether or not to buy a home that doesn’t have an alarm system installed.

Increase the Actual Value of Your House With a Security Camera Installation

installation security cameras Chicago contractorHome security systems are exploding in popularity and many buyers are looking for homes where alarm systems are already installed. So, just like renovating a roof, building a patio or remodeling a bathroom can improve the value of your property when selling, installing a professional security system can greatly increase your quality of life and home value. In fact, buyers are more willing to spend a bit more for a safe and secure home.

Paying for the equipment and for the labor to install the alarm means less expenses and less work for the future buyer. However, it also means that during the official sale of the house, it will be necessary to give access to the alarm system to the new owner. This means providing all the alarm codes, installer codes, and the contact phone number of the surveillance camera company. In other words, the buyer must be able to change the access codes for the alarm. You should therefore no longer be able to have any access anymore.

So to sum up, for a home with an alarm installed, you save time and money for the future buyer. You therefore allow potential buyers to have a security system that can be adapted to their needs.

Homeowner Insurance Discounts

Home security systems can detect numerous hazards depending on their equipment. Modern installations can perform functions like access control, controlling lighting and heating, entertainment systems, and appliances, and many more. Therefore installing a system often results in a reduction in your insurance premiums. These modernized systems less property damage or theft, so insurance companies are ready to charge you less. The amount discounted is completely dependent on the insurance company and the policy, but can be up to 20%. This doesn’t directly increase the monetary value of your home, but if potential buyers are aware of this reduced insurance cost, they might want to invest more.

Security Systems Add Value to Your Life- Smart Home Technologies

Low Voltage Pre-Wiring for Your New HomeInstallation of an alarm system is a significant investment in the security of your premises. But a home security system can do much more than just boost the property value. With useful home automation features like heating and AC control, light control, CCTV systems and more, these professional systems can give you invaluable peace-of-mind and security for your property and make your home smarter and safer.

When deciding to install an alarm system in your home, you should consider a few issues that will be key in choosing the right equipment and installation:


  • How big is the house?
  • How many entrance doors and windows are there?
  • Is there a balcony? (A balcony door is an element that must be secured)
  • How many floors are there?
  • Do you have solid security doors and reinforced windows?
  • Will any neighbors react and call for help when the alarm siren goes off?
  • What is the strength of the walls and the ceiling?
  • How often do you leave the house for a longer period of time?
  • What is the estimated value of the equipment on your property?
  • Is your house located in a dangerous neighborhood?
  • Have there been any thefts and break-ins in your neighborhood?

Depending on the answers provided, a specialist will be able to choose an appropriate alarm system that will effectively protect your property.

A home security system is a set of components that, appropriately selected and configured, will ensure your property stays secure at all times. The basic set includes: the control panel, which is the heart of the system, sensors (various types), a keypad, an alarm siren, and an emergency power supply. At this stage, it is worth considering whether the system that we want to install should manage all components of a smart house or only to protect against burglary. Modern systems can control window blinds, lighting, air conditioning, etc.

ChicagoSecurityExpertLogoHere at Chicago Security Expert, we create customized and unique solutions that will satisfy your family’s needs and requirements. No job is too big or too small and we can design something that will work just for you. If you are looking for an expert alarm company in Chicago, contact us today to get a FREE quote.



Saving Money With Energy-Efficient Security Systems


An alarm system does not only provide protection against burglary. The installation of an intelligent security system will allow for even better use of the advantages of an energy-efficient house. It will also introduce a number of convenient solutions that will make it easier for you and your loved ones to perform everyday activities, thus increasing their comfort and at the same time reducing the money you spend on electricity bills. You’ll start saving without even realizing it! Which security system will work best in an energy-efficient home? Is it worth opting for wireless technologies or is it better to stick to traditional wired solutions? How can an alarm system help you save energy? In this article you will find answers to all of these questions!

A Security System Can Be Energy-Saving And Economic

The idea of ​​an energy-efficient house is based on a simple assumption – the building is to be designed in such a way as to consume as little energy as possible. To further increase its energy efficiency, you can reach for some modern technological solutions that are able to face up to the challenges of today and the future. When you decide to install an alarm system, you can choose a modern installation that will not only provide effective protection against burglary, but will also enable you to perform certain tasks in the field of home automation.

Home Automation Features Of Security Cameras

alarm-systemsAn example of small things that can help you save energy is, for example, avoiding opening your windows when the heating is on. Every day, not everyone is able to always remember about it – especially if there are children in the house who cannot always be fully supervised. An intelligent alarm system will help you prevent excessive heat loss. Thanks to it, each time, for example, when you want to ventilate a room where heating is turned on, and you open a window, the magnetic detectors will send the appropriate information to the alarm control panel, which will turn off the heating for the duration of ventilation. If you additionally install actuators in your windows, the system will be able to automatically close them, correlating this activity with, for example, the furnace or AC being turned on or off.

Another example of energy efficiency is the ability to control the lighting in such a way as to avoid, for example, situations in which you leave the light on when you leave the house. In this case, a motion detector that transmits information to the alarm control panel about the presence of household members in a given room will work its magic. Each time when it detects that no one is in the house, after a certain period of time it will transmit a signal to the control panel, which will automatically turn off the lights. It is also possible to program the system in such a way that it automatically turns off all lighting sources at a certain time, for example. In other situations where bright lights are not needed, it is worth considering setting the lighting to a certain level of intensity. The unnecessary power consumption can also be reduced at night, by using detectors equipped with LEDs in communication routes, which turn on automatically when motion is detected, allowing for sufficient lighting e.g. of a corridor, hall or stairs, without the need to turn on the overhead light.

The presented examples of using the alarm system for the practical reduction of energy consumption on a daily basis are just one of many possible applications. The possibilities are endless! What else should you know before you decide to install a surveillance system?

Wireless Or Wired Alarm System?

Low Voltage Pre-Wiring for Your New HomeRegardless of whether you want to secure an energy-efficient or a traditional building, the alarm system design always starts with the selection of the control panel, which is when you are faced with the first dilemma – is it supposed to be a wireless or a wired alarm system? It is worth knowing that each of these options will work differently in different circumstances. If you decide to install an alarm system at the construction stage, you can choose a traditional wired installation. Installing the devices before finishing construction works will allow you to avoid additional renovation in order to connect and mask the cables. If the decision about installing a surveillance system is made later, when all rooms are furnished, and you do not plan any further renovation and construction works – opt for a wireless installation.

When designing the security system together with the home alarm system installers, you should also pay attention to the fact that you should take into account both your current needs and possible functionalities that you may need in the future. By choosing a wireless or hybrid alarm installation from the very beginning, you can be sure that over time you will be able to expand your system non-invasively. Low Voltage Pre-Wiring for Your New Home.  At the beginning, you can choose only basic devices, such as an alarm control panel, keypad, siren and several motion detectors, and over time, new ones can be added to them gradually, thus increasing the protection area or functionalities offered by the system. This is a great opportunity because your needs for the alarm system will certainly develop or change over time, and not everything can be predicted at the stage of planning the installation.

Everyday Security- Smart Home Technologies

smart-homeThe main goal of an alarm system is, above all, to ensure that your home is effectively protected, and that the residents are safe at all times. Professional security camera systems protect not only of the house itself, but also the entire property. We provide perimeter protection by installing appropriate security measures on entrance and back doors as well as windows. In such situations, it is worth trying to imagine how the burglar could try to get inside. If he starts by forcing the locks, it will be detected by a vibration detector responding to characteristic vibrations. If he manages to open a window or door, the already mentioned magnetic detectors will trigger the alarm. The intruder can also try to break the glass – then the acoustic glass break detector will correctly identify the sound. The perimeter protection will be enhanced by a motion detector, which is also perfect for securing entry lines and windows.

If you’re looking for experienced home alarm system installers in Chicago who will help find the perfect security system for your house and will provide you the best customer service in your area – call Chicago Security Expert today. We can’t wait to hear about your needs and goals.



The Most Popular Types Of Security Cameras


When it comes to security camera systems, you must first learn what each has to offer. Many security companies offer digital and analog systems, various types of device models, where cameras and recorders have many different functions, so it takes a lot of time to understand what each function is responsible for, what to pay attention to and what equipment will best suit your needs. Below we will try to explain all the functions and briefly describe what’s important to look at when you’re choosing the right security camera system for your home or business.

What are the types of video surveillance?

Video surveillance, or CCTV (Closed Circuit TeleVision), is a surveillance system that allows you to observe and record images from a distance, using cameras. Currently, there are three types of monitoring systems on the market – analog, hybrid and digital (commonly known as IP).

The analog system is the oldest representative of closed-circuit television. It allows you to preview only within the local network built on coaxial cables, individually connecting cameras with the recorder. The image is recorded in PAL/NTSC resolutions – with a maximum resolution of 768×576 pixels, so its quality is not too high.

Hybrid systems are based on hybrid recorders or IP video servers, which enable the connection of analog cameras with digital IP equipment while obtaining the functionality of the IP devices. Hybrid devices convert analog signals to digital and enable its digital recording or allow for remote viewing.

IP vs CCTV: What’s the Best surveillance camera Choice for your business or home

IP monitoring is the most modern type of video surveillance, which uses the Internet Protocol (IP), which allows to obtain high resolution video images (up to 4K).  IP monitoring offers advanced possibilities, such as image analytics, recording on a memory card (SD), or easy system expansion. In IP monitoring systems, it is possible to connect specialized IP cameras to the IP recorder via ethernet cable to a broadband modem or router or via a WiFi router. IP monitoring will find its application in single-family houses as well as commercial and industrial buildings.

There are many advantages of the IP system in comparison to the analog and hybrid CCTV systems. First of all, there is no need to connect each camera directly to the recorder, thanks to which IP monitoring is very flexible and enables the dispersion of devices operating within the network used – this solution enables simple and quick expansion of the system.

Secondly, the image quality recorded by megapixel cameras, which is limited only by the size of the matrix and sensor, is much higher. IP cameras with HD (1.0 Mpx – 1280×720) or Full HD (2.0 Mpx– 1920×1080) resolutions are already a standard. For more demanding customers, cameras with resolutions above 3.0 Mpx are available, enabling very high quality recording, which can be used, for example, for observing warehouse facilities.

What are the most popular types of CCTV cameras?

  1. Color and day/night CCTV cameras

IP-vs-CCTV-cameras-business-or-home-chicagoCurrently, only color CCTV cameras are available, which provide a much better distinction between people and objects than previously used monochrome cameras. A color image provides much more information that distinguishes individual objects from each other. However, color cameras require much better lighting conditions due to their lower sensitivity. The PAL system is most often used in color cameras to transmit the video signal. These cameras have two video outputs and require two cables to transmit signals. One wire transmits the luminance (black and white signal) and the other chrominance (color signal).

In recent years, day/night CCTV cameras have become very popular in video monitoring systems. Such cameras combine the advantages of monochrome and color cameras. With good lighting, they provide a color image with all its advantages. In low light, where the color cameras could no longer work properly, they switch to monochrome.

  1. DOME CCTV cameras

Dome cameras are named after their hemispherical shape. They are most often intended for indoor applications, e.g. office buildings, malls, supermarkets. Their shape and compact size give them w low-profile. The user can see the camera, but is not able to clearly determine the direction of image recording. Dome cameras are mounted under the ceiling, which makes them vandal-proof. Vandal-proof cameras are designed for places where vandalism is the main problem (prisons, warehouses, car parks). They can be equipped with an infrared illuminator for crisp black and white pictures in total darkness.

  1. installation security cameras Chicago contractorBULLET CCTV cameras

BULLET type CCTV cameras have a cylindrical shape and are most often intended for outdoor use and are highly weather-resistant. They can be also used indoors, e.g. in underground car parks. Bullet cameras are usually mounted on the walls, near the ceiling, and in the corners. They are often equipped with IR LED lighting, which can provide illumination when there is no other light source.

A bullet camera monitors one area and its monitoring field remains constant during operation.

  1. PTZ cameras (Pan-Tilt-Zoom camera)

PTZ cameras can rotate in horizontal (left-right, panning) and vertical (up-down, tilting) planes and zoom in and out. Thanks to this function, they are used in places where there is a need for high accuracy and precision, and in places with high traffic. They are also great for tracking objects, e.g. during sports events. One PTZ camera can replace several fixed cameras. The movement of the camera is controlled by software or can be controlled manually – the user can freely change the position of the camera and use the optical zoom to view a specific fragment of the monitored scene. The price of PTZ cameras is higher than the price of cameras without the rotation function.

Security Cameras Installation Chicago

Security camera systems are currently installed in almost all commercial spaces, such as city streets, public administration buildings, offices, industrial warehouses and shopping malls. CCTV cameras are also more and more often installed in private homes, especially on properties, where they allow you to observe what is happening around the house and who is approaching the front and back doors.

Modern monitoring systems are characterized by a high degree of technological advancement. You can find out more about security camera systems and the types of different cameras by calling Chicago Security Expert. We have the best CCTV installers in Chicago, who will be able to advise you on positioning and location of your cameras so all areas are covered and focused on.

The installation of CCTV cameras is a very important stage in the installation of the entire monitoring system, therefore it must be carried out by specialists. As one of the best security cameras installation in Chicago we provide equipment and offer a comprehensive camera installation service. Our team has the skills and experience in installing cameras in analog and IP systems, and we have the knowledge and experience to advise you on which system is best suited to you.

Call us today to schedule an appointment (773) 987-5994.

We will come out to your location, have a look and give you an initial price quote.



7 Essential Home Security Tips You Need To Know


Over the years, security systems have improved a lot, and systems that are offered by present-day security companies are more sophisticated than ever. From digital security systems to smart home systems that can be remotely controlled via your smartphone, many modern security systems are now automated and can be controlled via an app or your phone. This gives you access to many features and essential information about your home’s security with just a click of a button. However, if you want to go a little further and learn about other steps that you can take to improve your home’s security in addition to having a professional home security system installed, or if you live in a rented house or cannot afford security camera systems, we have gathered a list of 7 practical home security tips that you can use today.

  1. Don’t leave valuable items visible

The most important advice we can give is: Do not make your house an available target. This simply means – try not to let potential burglars know that you have valuables in your home. So if own an expensive car, keep it in the garage. If you have valuable electronic equipment or furniture, you may want to consider keeping the windows closed at night. Don’t make yourself become the easiest target.

  1. Forget about “hiding a key”

Card-Access-Reader-Union-AlarmA hid-a-key may seem like a clever idea in theory, but not in practice. Hiding a spare key is the easiest way to let criminals into your house. The problem with this concept is that the spare key is usually hidden in an easy-access place that’s easy to remember. Instead, consider installing Card Access Systems or a smart door lock that you can unlock with a unique user code. You can share this code with your family members and closest friends to give them access to your home without risking a thief finding your replacement key.


  1. Don’t make it obvious that you’re not at home

If you are ever going for a long vacation, ask your neighbors to pick up your mail, mow your lawn, and do other things that keep your house from looking like nobody’s home. Burglars often observe a neighborhood for a longer period of time and they might even notice that your car is parked in the same spot. However, if you are not willing to ask your neighbors for help, consider leaving some lamps lit in the house to give the impression that someone is home and ask the post office to save your mail so you don’t have to worry about it accumulating in your mailbox.

  1. Invest in motion-activated lights

Happy homeowners certainly know how many accessories you need to buy to properly take care of your home and its safety. If we do not want to be surprised by burglars who like single-family houses, apart from the best LED lighting, invest in motion sensors that will work when an unauthorized person enters the property. They’re a great way to keep burglars and criminals out of your home and allow for easier identification if caught in the act.

  1. Secure your second floor

Although the doors and windows on your first floor may be protected and ready to withstand any security and safety threats, we often forget about the security of our second-floor entry points. Security cameras with motion-activated recording, balcony security gates, heavy window locks and security grills may also be essential to prevent burglars from entering your home through a balcony or a second-floor window. The most important thing is to remember to close all your windows when you go to sleep or leave a light on while you go away for a few days.

  1. Ask your local police to do a house inspection

If you’re not sure if you’re on top of things when it comes to your home’s safety, contact your local police department to schedule a simple home inspection. It usually takes about 15-20 minutes and the police officers will be happy to share their knowledge with you on personal protection and home safety.

  1. Window security

When securing windows, you should not focus only on installing a lock on the handle side, but also on the equally less resistant side – the hinges. Window locks that are currently available on the market are extremely effective in protecting against burglary. Another thing you might consider installing are anti-burglary blinds and rollers that will work perfectly on the basement and ground-floor windows and will provide an adequate security level to ensure effective protection against thieves and other criminals.

Security Cameras Installation Chicago

Alarm Systems Chicago

If you’re looking for professionals who will design a security system that fits your needs and requirements call Chicago Security Expert.

We will be happy to answer any questions you may have and give you a free, no-obligation visit and price quote.

We provide the best security camera systems in Chicago and the surrounding suburbs.

IP Cameras: What They Are and How To Use Them


Chicago Security Expert is just that, premier security companies in Chicago, that offers all security and wiring solutions. All in one place. We are committed to providing comprehensive technological answers integrated to suit the unique requirements of our commercial and residential clients.

An IP camera, sometimes referred to as an Internet Protocol camera or Webcam, is very much like a computerized camcorder, which transmits and receives information over a network. It has its own IP address that only needs a connection to any WiFi network to transmit video footage, unlike a standard webcam found on a computer, that transmits data from the host computer’s IP address. However, an IP Camera’s main functionality is no different than any other digital camera or camcorder; it works by capturing video footage of whatever it’s pointed at and then transferring that footage to a hard drive or a live broadcast to a mobile device.


The IP camera is no different than a smartphone or PC when it comes to hooking it up to an internet connection. You can either use a wireless WiFi connection or a hardwired ethernet connection to get your camera(s) online and running. Once connected, the cameras can be properly configured to any kind of network you plan on connecting them to. Once configured and connected, you point the camera at whatever you wish to receive video footage from and feel secure knowing you’ve got a robotic eye watching your business or home around the clock. As a final security measure, be sure to set up passwords for your cameras in case of a hack or security breach, so that nobody has unauthorized access to your cameras and footage.



As the security camera market expands, IP cameras are becoming a more affordable security option than ever. One major benefit of IP cameras is the ability for your security footage to be streamed to any smartphone, laptop, tablet, or PC through an internet connection. With some brands, those same devices can even remotely control the camera to pan or zoom as desired. And as far as different brands go, there are many cameras that vary for indoor or outdoor use, and come in a variety of discrete and obvious shapes and sizes. With an IP Camera, bid farewell to the bulky computer terminals and low-quality video footage that comes with CCTV cameras.


Choose Chicago Security Expert for you security cameras installation

The best option for your business will depend on your company. The good news is that a unique and customized solution is available through the knowledgeable professionals at Chicago Security Expert, who are experts in business security systems and CCTV. Conveniently located in the Chicago area, we work closely with you to determine what your company’s security needs are and how best to meet them within your budget, and we offer a FREE consultation as well. To schedule your consultation, give us a call at (773) 987-5994 or contact us online.
Hikvision Digital Technology Co
Dahua Technology US


IP vs CCTV Surveillance Security Cameras Installation in Chicago


IP vs CCTV: What’s the Best surveillance cameras choice for your business or home?

When choosing the right security camera system for your business, your two options are either CCTV (Close-Circuit Television) or IP (Internet Protocol) cameras. In functional terms, both systems use a camera to transmit a video signal to another storage or viewing device in real-time. However, that is where the similarities end and it becomes a matter of choice. Hopefully this article will help you make sure that your choice is the right one.

What’s the Difference?

As mentioned before, both systems have a different way of transmitting a video feed. CCTV cameras transmit their footage by changing the video signal into a signal that can be picked up by a standard TV, hence the name Closed-Circuit Television. On the other hand, an IP camera acts like its own computer and wireless sends the video data to the storage or viewing device the same way you would watch a YouTube video.

Video Quality

Designation H x V
CIF 352 x 240
2CIF 704 x 240
4CIF 704 x 480
D1 720 x 480
720p HDTV 1280 x 720
1.3MP 1280 x 1024
2MP 1600 x 1200
1080p HDTV 1920 x 1080
3MP 2048 x 1536
5MP 2592 x 1944

General Overview

Both systems come with their benefits and shortcomings, and these few bullet points will do a quick rundown of both systems’ pros and cons before going into greater detail.

Let’s start with CCTV:


  • More vendors and installers available
  • CCTV systems are rather simple to install
  • Cheaper than IP in many cases


  • Lower frame rate and image quality
  • Smaller field of view
  • More cables

Moving on to IP:


  • Higher image quality and field of view
  • Remote viewing and controlling
  • Less wiring and no bulky terminals


  • Greater initial cost
  • HD video footage needs more storage space
  • Learning curve with interfaces and configuration


For the longest time, CCTV systems were the cheapest form of video surveillance and they still hold that title for the most part, especially in regards to initially purchasing your system. However, these costs don’t stay low when you account for all the necessary video and power cables for each camera you decide to purchase. IP cameras on the other hand, while some higher end model cameras are more expensive than CCTV, many IP cameras are reaching the price range that’s very similar (albeit a bit more pricey) than CCTV systems. And because each IP camera can transmit video data individually, there is no need for video cables, saving you money and time. And a final note, IP systems tend to last longer than CCTV systems if you’re willing to put in the extra money; you get what you pay for.


When it comes to features, it seems as though IP cameras pack a greater punch than CCTV systems. To begin, an IP camera’s resolution is much greater than the average CCTV camera, being able to have a field of view that’s six times larger. A greater field of view means that fewer cameras are needed to cover the same area, further reducing setup costs. Because IP cameras are connected through WiFi, the owner is able to not only view a live playback of the footage, but also digitally zoom in to catch important details like facial features or license plates in case of an incident.


Finally, the most important aspect to video surveillance: storing the videos. CCTV systems store their footage on a DVR just like any home TV, which can limit the number of cameras you can own before needing to purchase another DVR. On the contrary, an IP system stores its footage as digital files, meaning that a more compact hard drive can hold more footage than a DVR. And if more storage is needed, hard drives are easy and cost-effective to expand, especially with the decreasing costs of hard drives and digital storage.

In Conclusion…

IP surveillance cameras systems are truly the best way to go. The versatility gained from them outweighs their greater setup costs and also outweighs the advantages of a CCTV system. In all honesty, an IP system should be purchased only if it is the very first surveillance system you are installing or if you want an upgrade. Otherwise, if the CCTV ain’t broke, no need to fix it.



Choose Chicago Security Expert for you security cameras installation

The best option for your business will depend on your company. The good news is that a unique and customized solution is available through the knowledgeable professionals at Chicago Security Expert, who are experts in business security systems and CCTV. Conveniently located in the Chicago area, we work closely with you to determine what your company’s security needs are and how best to meet them within your budget, and we offer a FREE consultation as well. To schedule your consultation, give us a call at (773) 987-5994 or contact us online.
Hikvision Digital Technology Co
Dahua Technology US

Best-In-Class Surveillance Security Cameras Installation in Chicago


Home Surveillance Security Systems Chicago

Chicago Security Expert is just that, premier security companies in Chicago, that offers all security and wiring solutions. All in one place. We are committed to providing comprehensive technological answers integrated to suit the unique requirements of our commercial and residential clients.

House break-in and trespasses on privacy are prevalent nowadays. Hence, you must secure your home in the best possible way. Fortunately, there are several home security options available to homeowners. Thus, it is even much easier to secure homes and families using top-notch home surveillance.

Home security does so much to guard the house, both in the presence or absence of the homeowner. These particular home surveillance cameras are programmed to inform the homeowner of potential danger. They also serve HD visuals at any time of the day or night. With these in place, you are guaranteed of a secured home at any time, whether you are at work, on vacation, or any other place outside your home.

Perhaps, you are not convinced that having surveillance cameras around your home is ideal? This is more common among homeowners who feel the big sizes and shapes make them obvious. Fortunately, developers have returned to the drawing board, and we now have new security cameras that are super thin and sleek. What’s more, they have been designed to mimic the appearance of other gadgets, such that no one notices them.

Chicago Security Expert have unanimously identified three home surveillance cameras as the best options for homeowners, and these are:

Best-In-Class Surveillance Security Camera in Chicago

  • These cameras have inbuilt sensors that notify you of impending flood and fire situations, in addition to motion detection.
  • You can simply retouch them to your taste and purpose.
  • They also come with glass breaking sensors, garage doors sensors, and mobile viewing.
  • The best part, perhaps, is the ease of setup and usage, the easy-to-understand tutorials, and the advanced special protective features.

Hikvision is the homeowners’ favorite, and the reasons are not far-fetched. First, the brand offers several options with relatively excellent performances. Also, the secondary options by Hikvision come handy for homeowners interested in different levels of protective gear.

Lts  Surveillance and Dahua surveillance cameras have been widely used by customers far and wide, with impressive reviews trailing such use. Yes, the exact protection needs of every household vary. However, in any case, it is always the best to go for surveillance cameras that suit your lifestyle and personal preferences.

If you are interested in outdoor surveillance, ClearVU and SVAT offer the best equipment that suits such purposes. You can install them anywhere, considering their tiny sizes and discreet appearance. For instance, they fit perfectly into your new car, front door, and even your large front and back yards. The vision is always clear, either in the day or night. The greatest perk here is that they work in similar ways to the home surveillance systems. You can set up the devices to deliver live feeds to your online accounts, computer, or mobile devices at low prices.

Another prominent surveillance camera in the picture is the WIFI surveillance cameras. They are designed to be connected to the internet server of a personal computer. The setup is quite straightforward and could be completed in a minute. Popular brands in this category include DropCam and Samsung, with both known for their affordable, yet impressive products. You can share the live feeds with third parties, and in most cases, all these can be done with a single click.

Choose Chicago Security Expert for you security cameras installation

We do everything we can to protect who you love, your home and your treasured possessions!
We will install the best security cameras for family home or business.

Why You Need To Pre-Wire Your Home For Security Systems


Pre-wiring Home Security

Why You Need To Pre-Wire Your Home For Security Systems

When you are building a new home or remodeling an existing one, there are many things to consider from the foundation up. Various things that include flooring, paint colors, cabinets, and many others are required and much more critical for the initial phase in the construction. Electrical wiring and Plumbing are also considered as the 2 crucial tasks for the builders and developers while constructing a home. Most people in Chicago and the Suburbs knows the importance of the pre-wire or hardwire that enables the complete process. Having the high-end security system for pre wired home would be a perfect solution for better safety features. Quality wiring and cables for things such as the computer networks, home automation, and security systems are much more efficient option to run as well as install on the walls more efficiently. Installation procedure for the security system on the dry-walled would be more comfortable when everything is pre-wired.

Planned Construction:

When you are constructing a new home in Chicago or its surrounding suburbs, it is essential to have complete pre wired low voltage Chicago. Security systems of the modern-day mainly use the complete wired equipment so that they could be readily useful for monitoring the popular option with more flexibility and installing everything accordingly. When your home is thoroughly prewired for a security system, then it is helpful for the technician to install every equipment in order and activate them accordingly. Building your new home is the best accomplishment that mainly requires the complete investments for the fixture and materials. We are living in a world of smart technology, so it is essential to plan the design for construction incorporated with the hardwire home security chicago.Home Security Pre-Wiring

Integrated Security Connection:

Most of the security systems mainly provide you the door locks, but the Automated security systems mostly combine the alarms using the lighting controls for keeping the home more secure. Pre-wiring house is suitable for installing everything based on the choice so that there is no need to cut the wall or floor for installing the equipment for home security Chicago. This would also give complete beauty to your home. Security automation at the house would efficient

  • Minimizes the risks of burglary
  • Intrusion
  • Unwarranted vandalism

Automation system could be linked with the Smartphone for efficiently controlling as well as observe the home security features. Choosing the best security companies in Chicago for pre-wiring and automation would be a significant option. Implementing right home security as well as the automation plans, would also mainly ensure the full use of the systems.Pre-wired home security

  • Easier to equip Reliable Monitoring
  • Easy-to-Maintain Equipment
  • Ideal for the Large Spaces
  • Less Vulnerable to Hacking
  • Hardwired alarm system connections are highly preferable
  • Better Hardwired alarm systems with an edge on the flexibility

Entertainment Systems:

With complete pre-wiring of the Entertainment Systems then it is essential to prepare your home for all kinds of installation and purchase. For example, when you like to install the home theater systems sound with the invisible speakers, then you required to have hard-wired the walls on the construction.