Min. Order Reference FOB Price
50 Pieces US$4.98-5.98 / Piece
Product Description
Product Description Wireless Fire Alarm Smoke Detector for Fire Detection Wireless Smoke Detector: ZDD-312SW Is a high-sensitivity photoelectric smoke detector for fast detection of slow, smoldering Smoke&Fire when Danger, It can give strobe &sound alarm, It is designed for a wide range of ...