Induced Gas:Coal Gas\Natural Gas \LPG
Power Input:DC*2V,Working Current:**0mA
Temperature:**0℃∽*0℃ Humidity ≤*5%RH
Buzzer Level:≥*0dB/m
Alarm Density :*5%LEL
Resume Density:8%LEL
Long-time Working Alarm Density Error:<=5%LEL
Repetition Test Alarm Density Error<=5%LEL
Alarm Density Error:<=5%LEL
Alarm Mode:flash & sound alarm,
Output Network Alarm Signal
Dimension:**8***8**7mm
Weight:**0g
