low voltage motion sensor for sale | 383 ads for brand-new and used low voltage motion sensor

Mini ir pyroelectric infrared sensor human motion detector module dc4.5-20v new

Shenzhen, China
Jun 5th

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Low volt pir infrared motion sensor detect module for lighting security -system

Shenzhen, China
Jun 5th

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0.8v-9v low voltage pyroelectric pir infrared motion sensor ir detector module

Shenzhen, China
Jun 6th

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0.8-9v voltage ir pyroelectric infrared ir pir motion sensor detector module

Shenzhen, China
Jun 9th

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Pyroelectric pir infrared ir motion body sensor detect module dc 0.8v-9v

Shenzhen, China
C $4.34
Jun 9th

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Low voltage pir infrared motion sensor detect ir detector module

Shenzhen, China
Jun 24th

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50x hc-sr501 human motion sensor infrared pir detection module arduino adj

Thomson, Georgia, United States
US $105.89
Jan 30th

Fifty HC-SR501 Adjustable IR Pyroelectric Infrared PIR Human Motion Sensor Detection Modules TTL output goes high when it detects people, output is low when it is not detecting. When a person enters the protected area the sensor output is high. When a person leaves the protected area, after the adjustable delay, the sensor output goes low.

25x hc-sr501 human motion sensor infrared pir detection module arduino adj

Thomson, Georgia, United States
US $79.99
Jan 30th

Twenty Five HC-SR501 Adjustable IR Pyroelectric Infrared PIR Human Motion Sensor Detection Modules TTL output goes high when it detects people, output is low when it is not detecting. When a person enters the protected area the sensor output is high. When a person leaves the protected area, after the adjustable delay, the sensor output goes low.

Brand new lutron white occupancy sensor switch - ms-ops2h-wh free shipping

Brooklyn, New York, United States
US $24.95
Jan 29th

Let Lutron’s Maestro Occupancy Sensor switch turn the lights on and off for you. It’s a simple, easy, and low cost way to save energy and add light automation to your home. Install a Maestro Sensor and lights turn on when you enter the room, and then turn off automatically after you leave.