Min. Order Reference FOB Price
5,000 Pieces US$1.00-10.00 / Piece
Product Description
New Arrival Low Power Consumption External Fire Alarm Smoke Detector System Sensor Product Description Optical/photoelectric Smoke alarm Battery operated (1X9V; 3X1.5V) Inter-connected(can be communicated); Low battery single Test button(RED LED) Solid connections and battery included Size: ...