3Pcs HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module

3Pcs HC SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector ModuleIntroduction HC SR505 small body sensing module is based on infrared technology automatic control products high sensitivity high reliability ultra small ultra low voltage operation mode Widely used in various auto sensing of electrical equipment especially battery powered automatic control products Specification Size 40 x 10 x 13mmNet weight 2g Technical parameters 1 Operating Voltage Range DC4 5 20V2 Static current 60uA3 Output level High 3 3V Low 0V4 Trigger repeatable trigger default 5 Delay time Default 8S 30 6 PCB Dimensions 10 x 23mm7 Induction angle 100 degree cone angle8 Induction distance 3 meters9 Working temperature 20 80 degrees10 Sensor Lens Dimensions Diameter 10mm default Features 1 Automatic induction to enter the sensing range of the output is high people leave the sensor range automatically delay off high output low Ultra small size 2 Repeatable trigger the sensor output high the delay period if there is human activity in its sensing range the output will remain high until people leave after the high variable delay lOW automatically extended sensor module detects the human body after every activity a delay period and the last time an event is the starting point of the delay time 3 Wide operating voltage range the default operating voltage DC4 5V 20V 4 Micropower quiescent current 50 microamps especially for battery p