Point-type smoke detector wireless fire security system

Two-way wireless communication easy to install wireless fire alarm system sensors smoke alarm smoke sensor smoke detector.
Full two-way wireless communication, easy to install
With a halo lighting effect
A shift prompt alarm function
Labyrinth inspection, very short two minutes inspection, low voltage remind
Products using teardrop-type power technology, low power consumption
Battery available for ten years Unique design, beautiful and durable
Technical parameter:
Temperature:-10℃-50℃
Relative humidity:＜97％RH
Working power:DC9V
Standby current:≤15uA
Alarm current:≤35mA
Alarm volume≥80dB(3metersA Weighting)
Protection area:40m2
（According to specific site environment to determine）
Transmission power:≥7dBm
Shell :ABS
Size: Size (mm): L:106 W:106 H:39