Infrared intrusion detector technology

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Infrared intrusion detector technology is a crucial component of modern burglar alarm systems. This technology uses infrared sensors to detect the presence of intruders in a protected area. The sensors detect changes in temperature caused by the movement of a person or animal, triggering an alarm that alerts the property owner or monitoring company of a potential break-in.

Infrared intrusion detectors are highly effective in detecting intruders, even in low-light conditions. They are also less prone to false alarms than other types of sensors, such as motion detectors, which can be triggered by pets or other non-threatening movements. Infrared detectors can be installed in a variety of locations, including doors, windows, and walls, making them a versatile option for both commercial and residential properties.

CGSmith is a leading provider of security system installation and monitoring services in the Milwaukee, WI area. The company offers a range of solutions to meet the needs of both residential and commercial customers, including infrared intrusion detector technology. CGSmith’s team of experienced technicians can design and install a customized security system that incorporates infrared detectors and other advanced technologies to provide maximum protection for their clients’ properties.

If you are interested in learning more about infrared intrusion detector technology and how it can benefit your home or business, CGSmith’s website offers a wealth of information on their services and products. You can also contact the company directly through their Contact Us page to schedule a consultation with one of their security experts. With CGSmith’s expertise and commitment to customer satisfaction, you can rest assured that your property will be protected by the latest and most effective security technologies available.


1. How does infrared intrusion detector technology work in burglar alarms?

Infrared intrusion detector technology works by detecting changes in infrared radiation within a specific area. When an intruder enters the area, the detector senses the change in infrared radiation and triggers the alarm. The technology can detect both human and animal movements, and some detectors can differentiate between the two.

2. What are the benefits of using infrared intrusion detector technology in burglar alarms?

The benefits of using infrared intrusion detector technology in burglar alarms include high accuracy, low false alarm rates, and the ability to detect intruders in complete darkness. The technology is also easy to install and can be integrated with other security systems.

3. Are there any limitations to using infrared intrusion detector technology in burglar alarms?

One limitation of using infrared intrusion detector technology in burglar alarms is that it can be affected by environmental factors such as temperature changes, sunlight, and reflections. Additionally, some detectors may not be able to detect intruders who are moving slowly or who are very small in size. It is important to choose the right type of detector for the specific security needs of a property.

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