NB-IoT Smoke Alarm

Product Model: TSS380B-N

Product parameter

Power supply: replaceable 3V battery Conform to EN14604:2005/AC:2008
NB-IoT module inside Alarm volume: ≥85dB at 3m
Big test button for easily weekly testing. Product life time > 10 years
Low battery signal alarm Silence function: Approx.10mins

Automaic compensation design with automatic calibration for accurate sensitivity,
    suitable for long life operation, lower false alarm rate

10 hours non-disturb function under lower battery status
Ceiling mounting. Easy to install with mounting bracket Safety clip feature, not allow mouting without battery installed
Size: Φ120 * 38mm