Min. Order Reference FOB Price
100 Pieces US$15.00-23.00 / Piece
Product Description
Z-WAVE 908,4 MHz US Wide angle PIR Motion Sensor A motion sensor (passive-infrared or PIR) detects movement within a specific area by sensing the infrared energy emitted from a body as it moves across the sensor's field of view. When this motion is detected, the sensor transmits an alarm signal to ...