Min. Order Reference FOB Price
500 Pieces US$4.70 / Piece
Product Description
DSW928-N Smoke Security Alarm Product Description Smoke Alarm 1. Power supply: DC12V-DC24V 2. Working current: 16mA-17mA 3. Detecting time: Detect once every about 5s Working current 16mA-17mA Detecting time detect once every about 5s Detecting smoke method it works only when it detects ...