ADT® Authorized Dealer Serving Tuscaloosa & Western Alabama
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November 28, 2022

How Do Motion Sensors Work In Tuscaloosa?

It’s probably safe to say you already understand that the main objective of a motion sensor is to detect movement within a certain zone. But how do they work? What kind of technology is involved, and are they necessary? This straightforward guide will respond to your questions and provide clarity on why these components are such an important aspect of your home’s defense.

In What Ways Are Tuscaloosa Motion Sensors Used?

Common in-home motion sensors will detect disturbances in the nearby surroundings up to 70 feet away. If needed, you may locate options that will expand your protection even more. These devices are commonly incorporated into things like exterior flood lights. If they observe unusual activity, they prompt your lights and illuminate your property.

Along with lighting, you’ll also discover motion sensors in video equipment like the ADT outdoor security camera. This versatile camera can be programmed to dispatch notifications and even a video clip to your mobile device when activity is detected.

Active Motion Sensors

Active sensors, as the name suggests, actively emit a type of wave or signal and then analyze the response time. If there is a sudden alteration in the rate of response, movement is signified and your security system is alerted. Microwave sensors are the most common kind of active device. You will also find ultrasonic sensors that employ sound waves and reflective sensors that track the bounce-back rate of infrared light.

Passive Infrared Motion Sensors

Another one of the most common types of motion detectors in Tuscaloosa is the passive infrared (PIR) motion sensor. Unlike active devices, they won’t continuously send out a signal. Alternatively, they will detect temperature fluctuations in a specific space. A sudden increase in heat, like an individual moving across a room, will trip the sensor.

In comparison to active types, PIR components need not as much power, are more straightforward to operate, and are more cost-effective. As an additional bonus, you are able to change the sensitivity levels for most installations. For example, the pet-friendly ADP motion sensor may be programmed to dismiss tail-wagging occupants under 60 pounds.

Some Other Types Of Motion Sensors

You will discover various motion sensors that use more than one type of functionality. Known as hybrid, dual technology, or combined sensors, these options assist in minimizing false alarms as both types of sensors must be tripped for your alarm to activate. You could even see vibration detection equipment and tomographic motion devices that are usually utilized in more expansive commercial spaces.

Design A Security System With Motion Sensors in Tuscaloosa

Now that you have a better idea of how motion sensors work in Tuscaloosa, it’s the right time to design your own security package with these important elements. If you get them within a package, you’ll gain comfort knowing they will be implemented seamlessly with the rest of your components. Touch base with Secure24 Alarm Systems today and give our professionals a chance to help you find the best system for your residence. Call (205) 315-0267 or fill out the ensuing form to begin.