HC-SR501 PIR Motion Detector Module

HC-SR501 is based on infrared technology, automatic control module, using Germany imported LHI778 probe design, high sensitivity, highreliability, ultra-low-voltage operating mode, widely used in various auto-sensing electrical equipment, especially for battery-powered automaticcontrolled products:SpecificationVoltage: 5V – 20VPower Consumption: 65mATTL output: 3.3V, 0V(Delay time: Adjustable (.3->5minLock time: 0.2 secTrigger methods: L – disable repeat trigger, H enable repeat triggerSensing range: less than 120 degree, within 7 metersTemperature: – 15 ~ +70Dimension: 32*24 mm, distance between screw 28mm, M2, Lens dimension in diameter: 23mm