It has been suggested that this article be merged with motion detection. (Discuss) Proposed since January 2024. |
A motion detector is an electrical device that utilizes a sensor to detect nearby motion. Such a device is often integrated as a component of a system that automatically performs a task or alerts a user of motion in an area. They form a vital component of security, automated lighting control, home control, energy efficiency, and other useful systems.
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search