ADT® Authorized Dealer Serving Columbus Georgia & Surrounding Areas
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November 28, 2022

How Do Motion Sensors Work In Columbus?

For the most part, each type of motion detector will signal your alarm when it detects unusual movement. But how do they work? What kind of technology do they use, and do you really need them? This simple explanation will respond to your questions and provide reasons why these devices are such an important facet of your home security system.

Why Are Columbus Motion Sensors Implemented?

If you’re thinking about how many motion sensors you’ll have to get, you should know that the area they cover is known to differ greatly from as little as six feet up to a distance of 70 feet. If required, you are able to find models that will extend your coverage to a greater extent. These devices are commonly found in features like exterior flood lights. When they notice a disturbance, they trigger your lights and brighten your surroundings.

In addition to lighting, you’ll also find motion sensors used in video cameras like the ADT outdoor security camera. This adaptable camera is able to be set to dispatch alerts and even a video clip to your mobile device when motion is detected.

Active Motion Sensors

Active sensors, as the name suggests, continuously discharge a type of wave or signal and then measure the speed of the reply. If there is a fluctuation in the rate of response, activity is shown and your security system is alerted. Microwave sensors are the most common kind of active device. You might even come across ultrasonic sensors that utilize sound waves and reflective sensors that assess the response rates of infrared light.

Passive Infrared Motion Sensors

One of the other most common kinds of motion detectors in Columbus is the passive infrared --or PIR-- motion sensor. Different from active devices, they don’t constantly send out a signal. Instead, they can detect temperature changes in a specified zone. A sudden heat increase, like a person sneaking through a room, will set off the passive sensor.

In comparison to active types, PIR options use a lower amount of power, are simpler to run, and cost less. As an added bonus, you can change the degree of sensitivity for most installations. For example, the flexible ADP motion sensor is able to be customized to disregard tail-wagging family members under 60 pounds.

Some Other Kinds Of Motion Sensors

You should be aware that you can find more than passive and active detectors. You’ll even discover some kinds that use two or more sensing mechanisms. Usually identified as combined, dual, or hybrid sensors, these devices help cut down on false alarms as both styles of sensors have to be triggered for your alarm to engage. You might even encounter vibration sensors and tomographic motion detectors that are typically utilized in bigger commercial spaces.

Design A Security System With Motion Sensors in Columbus

Knowing that you have a better idea of how motion sensors work in Columbus, it’s the right time to order your own security package with these important components. Whenever you get them within a package, you’ll rest assured knowing they will be incorporated seamlessly with your other devices. Contact Secure24 Alarm Systems now and give our professionals a chance to help you design the ideal configuration for your property. Contact us at (706) 397-7027 or fill out the form on this page to start.