Pyroelectric Infrared Pir Motion Sensor Detector Module For Arduino Hc-Sr501

Working Voltage: DC 4.5V-20V Quiescent Current: <50uA Trigger Mode: L (non-repeatable trigger) or H (repeatable trigger) Delay Time: 0.5-200S (adjustable) Block Time: 2.5S (default) Sensor Angle: <100° cone angle Lens Size: 23mm(Default) PCB Dimensions: 32mm*24mm