ADT® Authorized Dealer Serving South Birmingham, Hoover, & Surrounding Area
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November 28, 2022

Find Out How Motion Sensors Work In Hoover?

At the end of the day, every motion detector will signal your alarm when it detects suspicious activity. But how do they work? What is the technology behind them, and are they necessary? This straightforward guide will address your questions and give you reasons why these implements are such an important aspect of your home’s defense.

In What Ways Are Hoover Motion Sensors Implemented?

Common residential motion sensors will detect movement in the nearby surroundings up to 70 feet away. If you want, you can find options that can extend your protection to a greater degree. These tools are often found in other elements like outdoor flood lights. When they observe unusual activity, they signal your lights which shine down on your surroundings.

As well as lighting, you’ll also see motion sensors in video equipment like the ADT outdoor security camera. This versatile camera is able to be set to deliver updates and even video segments to your mobile device when movement is sensed.

Active Motion Sensors

Active sensors, as you might expect, continually emit a signal or wave and then analyze the response time. Whenever there is a fluctuation in the response time, motion is shown and your security system is alerted. Microwave sensors are the most prevalent kind of active device. You might even come across ultrasonic sensors that employ sound waves and reflective sensors that assess the bounce-back rate of infrared light.

Passive Infrared Motion Sensors

One of the other most common kinds of motion detection devices in Hoover is the passive infrared --or PIR-- motion sensor. Different from active types, they won’t continuously discharge a signal. Alternatively, they will notice temperature changes within a designated zone. A sudden heat increase, like a person sneaking through a room, will set off the passive sensor.

If comparing to active kinds, PIR devices require a lower amount of power, are easier to run, and are more cost-effective. As an added benefit, you are able to adjust the levels of sensitivity in most cases. For example, the animal-friendly ADP motion sensor can be set to dismiss furry friends weighing under 60 pounds.

Additional Types Of Motion Sensors

You can come across various motion sensors that utilize two kinds of functionality. Known as combined, dual, or hybrid sensors, these devices help cut down on false alarms as both kinds of sensors must be set off for your alarm to engage. You could even encounter vibration detectors and tomographic motion sensors that are typically found in larger commercial areas.

Request Your Security System With Motion Sensors in Hoover

Since you now have a better idea of how motion sensors work in Hoover, it’s time to order your own home security system with these critical devices. Whenever you acquire them as a core feature of a package, you’ll gain comfort knowing they will be implemented skillfully with your other components. Contact Secure24 Alarm Systems today and allow our experts to help you find the right configuration for your property. Contact us at (205) 203-0764 or complete the ensuing form to get started.