Size and Weight
Motor Size: 85 mm * 85 mm * 30 mm
Alarm
Alarm Concentration: 8%LEL ± 3%LEL
Alarm Volume: 120dB
Alarm: Siren, warning light and app alarm
Communication
Control signal: Wifi 2.4GHz
Environmental Requirements
Pressure Limit: 86kPa to 106kPa
Preheat time: 180 seconds
Working Temperature: 0°C to 55°C
Relative humidity: 10% to 95% noncondensing
Battery and Power
Power supply: 5V DC
Battery type: 3pcs AAA battery
Battery duration: 12 to 18 months