Wireless Smoke detector
Power supply:DC 9V(6F22 battery )
Function:Smoke alarming
Wireless distance:≥150m(In open air)
Static current:≤10uA  Alarm current:≤40mA
Work temperature:-10℃~+60℃
Sounder level:≥85dB
Wireless code rule:1527 433Mhz
Low voltage alarm:6.8V
Relative humidity:≤95%RH
Detecting area 60 square meters
Installation height:≥6m
Smoke sensitivity :Ⅱgrade
Dimension:100× 100 ×34mm
Packing box Color neutral
Packing box dimension:105×105×35mm