SKU: OT704-C87 Article number: AB039 EAN: 8029313760373
HC-SR501 PIR Motion Sensor is an infrared motion sensor with the following specifications:
– Detection distance: 3-7m.
– Delay: 5-200s
– Output voltage: 3.3V
- Operates on: 4.5-20V
– Detection angle: <140°.
HC-SR501 PIR Motion Sensor infrared PIR detects motion. When motion is detected, it gives a 3.3v signal on the output pin; the time is adjustable via potentiometer VR1. The detection distance is adjustable from 3-7 meters via potentiometer VR2.