5pcs 180° LED Auto Infrarossi PIR Sensore di Movimento Rilevatore Luce Parete Interruttore US
Adopts integrated circuit, good sensitivity detector. Works by receiving human motion infrared rays. 5 x Infrared Sensor Switch. Detection motion speed: 0.6-1.5m/s. Detection Range: 180°. Working temperature: -10℃-40℃.