₹ 80/Piece
- Range: Less Than 120 Degree, Within 7 Meters
Product Description :HC-SR501 is based on infrared technology, automatic control module, using Germany imported LHI778 probe design, high sensitivity, high reliability, ultra-low-voltage operating mode, widely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products. Specifications :Voltage: 5V 20VPower Consumption: 65mATTL output: 3.3V, 0VDelay time: 0.3 - 5minLock time: 0.2 sec Trigger methods: L disable repeat trigger, H enable repeat trigger Sensing range: less than 120 degree, within 7 meters Temperature: 15 ~ +70Dimension: 32*24 mm, distance between screw 28mm, M2, Lens dimension in diameter: 23mm Tags: PIR, passive, infrared, ir, motion, detection, sensor