Min. Order Reference FOB Price
1 Piece US$2.10-4.20 / Piece
Product Description
KA-SA43 DC 9V 110V 220V Battery Smoke detector Specification: Power Source: DC 9V Power Source: 110~220 V/AC Static Consumption: 85db(3m) Working Humidity: <95%RH Work Temperature: -10ºC~+40ºC Low Battery Alert:7-15 days Where to install Smoke smoke detector: 1) At first, you need ...