Perimeter sensor

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A perimeter sensor is a type of sensor used in the burglar alarm industry to detect any unauthorized entry into a property. It is installed around the perimeter of a building or property and is designed to detect any movement or activity within its range. The sensor can be set up to trigger an alarm or alert the monitoring center if it detects any suspicious activity. Perimeter sensors are an essential component of any security system, as they provide an early warning system that can help prevent break-ins and theft.

Perimeter sensors come in different types, including infrared sensors, microwave sensors, and acoustic sensors. Infrared sensors detect heat signatures, while microwave sensors use radio waves to detect movement. Acoustic sensors, on the other hand, use sound waves to detect any activity. Each type of sensor has its advantages and disadvantages, and the choice of sensor depends on the specific needs of the property.

CGSmith is a business and residential security system installation and monitoring company based out of the Milwaukee WI area. The company offers a range of security solutions, including burglar alarms, fire alarms, access control systems, and video surveillance systems. CGSmith understands the importance of perimeter sensors in securing a property and offers a range of sensors to suit different needs. The company’s team of experts can help clients choose the right sensor for their property and install it professionally to ensure maximum security.

If you are interested in learning more about perimeter sensors and how they can enhance the security of your property, you can reach out to CGSmith by visiting the Contact Us page on their website. The company’s team of experts will be happy to answer any questions you may have and provide you with a free consultation to help you choose the right security solution for your needs. With CGSmith’s expertise and experience in the security industry, you can rest assured that your property is in safe hands.


1. What is a perimeter sensor in a burglar alarm system?

A perimeter sensor is a type of sensor that is installed around the perimeter of a property to detect any unauthorized entry or movement. It can be in the form of motion sensors, door and window sensors, or glass break detectors.

2. How does a perimeter sensor work in a burglar alarm system?

A perimeter sensor works by detecting any movement or breach in the perimeter of a property. When the sensor is triggered, it sends a signal to the control panel of the burglar alarm system, which then activates the alarm and alerts the monitoring center or the property owner.

3. What are the benefits of using a perimeter sensor in a burglar alarm system?

Using a perimeter sensor in a burglar alarm system provides several benefits, such as early detection of intruders, increased security, and peace of mind. It also allows for customized security solutions, as the sensors can be placed in strategic locations around the property to provide maximum coverage.

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