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Motion detection technology are known to often triggers an alarm if they  detects movement that occurs within its radius or field of view, or when something has been around for a long time.

How do motion detectors help in a security system?

A motion sensor, or motion detector, is known to be  a kind of an electronic device that one can use to find nearby people or objects.

Note that Motion sensors is one that can be configured to take record of  date and time of motion detection, trigger lights, and others.

Hence,  Motion detection technology are known to often triggers an alarm if they  detects movement that occurs within its radius or field of view, or when something has been around for a long time.

Learn more about motion detection from

https://brainly.com/question/26320121

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