Amztek HC-SR501 Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Modules, 5 Pack

描述

PCB Dimensions: Approx. 32 x 24mm Screw hole distance 28mm, screw aperture 2mm Sensor lens size: (diameter): 23mm (default) Operating voltage: DC5V to 20V Static power consumption: 65 microamps Level output: 3.3V, low 0V Delay time: adjustable (0.3 seconds to 18 seconds) Lumen: 350-550Lm (approx.)Blockade Time: 0.2 seconds Trigger Mode: L can not be repeated, H can be repeated default value H Trigger Mode: L can not be repeated, H can be repeated default value H Spotlight no shadow Energy saving and environmental friendly, high quality, effective and low heating, long service life Suitable for office, dance hall, bar, exhibition or home useSensing range: less than 120 degree cone angle of less than 7 meters Operating temperature: -15 to +70 degrees