Min. Order Reference FOB Price
1000 Pieces US$2.00-4.00 / Piece
Product Description
This is smoke alarm, there is a storage box for smoke inside, when the smoke volume more than the box capacity, it will alarm. PRODUCT DETAILS: Power Source 9V/DC Static Current 85DB(3m) Work Temperature -10ºC~+50ºC Power Source:9V/DC Static Current: 85DB(3m) Work ...