Motion detectors and on/off switches are standard in security lighting.  A switch activates the system. Turning off the switch deactivates the device. This switch will turn off the light but will also arm the device. If the system is on and the motion detector detects motion, the light will activate. After 10 seconds of inactivity, the light will automatically shut off.

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter13: Limit Switches And Proximity Control
Section: Chapter Questions
Problem 1SQ: Draw a simple circuit showing how a red pilot light is energized when a limit switch is operated by...
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Motion detectors and on/off switches are standard in security lighting.  A switch activates the system. Turning off the switch deactivates the device. This switch will turn off the light but will also arm the device. If the system is on and the motion detector detects motion, the light will activate. After 10 seconds of inactivity, the light will automatically shut off.

 

 

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