Wifi Smoke Detector

Model Number: Smoke Detector Wireless
Power voltage: DC9V(6F22 battery not included)
Alarm Method: Standalone/ wireless transmission for options
Wireless transmission frequency: 433MHz, independent detection alarm, wireless transmission (support
Wireless code rule: 1527, can skip code
Installation height: above 2m
Working area: 60 square meters
Sounder level: more than 85dB
Low voltage Alarm: 6.8V
Products dimension: 100x100 x 34mm
Color: White
Material: ABS + High Sensitivity Sensor