Skype:mandyjj1 Description: Widely used for room, hall, kitchen, party, no smoking place, Hotel, Factorya?|..etc. Alarm mode: while smoke density reach the limited, it gives off alarm warning as well as sending wireless signal to alarm panel, Hi... - Update: 2007-07-31

Offer smoke fire detector(skype:mandyjj1) (ABS-21) Description: Widely used for room, hall, kitchen, party, no smoking place, Hotel, Factory ,etc Alarm mode: while smoke density reach the limited, it gives off alarm warning as well as sending ... - Update: 2007-07-31