ADT® Authorized Dealer Serving South Fulton & Atlanta Metro Area
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November 28, 2022

Want To Know How Motion Sensors Work In South Fulton?

Chances are you already comprehend that the primary objective of a motion sensor is to identify activity in a particular zone. But how do they work? What is the technology behind them, and are they necessary? This basic guide will answer your questions and give you reasons why these components are such an important facet of your home’s defense.

Why Are South Fulton Motion Sensors Implemented?

Typical home security motion sensors will detect activity in a set distance from its position up to 70 feet away. If you want, you are able to locate models that will extend the scope of your coverage even more. These components are commonly used in other elements like exterior flood lights. When they detect movement, they trigger your lights and illuminate your home’s perimeter.

As well as lights, you’ll also find motion sensors used in video equipment like the ADT outdoor security camera. This versatile component may be set to dispatch notifications and even video clips to your smartphone when motion is detected.

Active Motion Sensors

Active sensors, as the name suggests, actively send out a signal or wave and then record the rate of return. If there is a change in the rate of response, motion is shown and your command center is warned. Microwave sensors are the most widespread type of active device. You can even find ultrasonic sensors that employ sound waves and reflective sensors that assess the response time of infrared light.

Passive Infrared Motion Sensors

One of the other most ubiquitous sorts of motion detectors in South Fulton is the passive infrared --or PIR-- motion sensor. Different from active models, they don’t constantly emit a signal. Alternatively, they will detect temperature changes within a specific area. An abrupt change in heat, like a person walking through a room, will set off the passive sensor.

In comparison to active kinds, PIR options require a lower amount of power, are easier to run, and cost less. As an additional bonus, you can alter the sensitivity levels for most installations. To illustrate, the pet-friendly ADP motion sensor may be set to ignore tail-wagging friends weighing under 60 pounds.

Some Other Sorts Of Motion Sensors

You can find motion sensors that utilize more than one type of technology. Known as dual, combined, or hybrid sensors, these components assist in minimizing false alarms as both styles of sensors must be triggered for your alarm to activate. You could even come across vibration detectors and tomographic motion detectors that are generally employed in more expansive commercial areas.

Design A Security Package With Motion Sensors in South Fulton

Now that you have a better idea of how motion sensors work in South Fulton, it’s time to order your own security package with these essential components. Whenever you obtain them as a core feature of a package, you’ll rest assured knowing they function seamlessly with the rest of your security tools. Reach out to Secure24 Alarm Systems now and let our specialists help you design the best system for your home. Contact us at (731) 202-7028 or complete the following form to begin.