SPECIFICATION
WORKING VOLTAGE
220V(Adapter DC5V /A)
SENSOR LIFE
5 years
PREHEAT TIME
180s
SOUND LEVEL
≥70dB/1m
GAS TYPE
Methane(CH4)
ALARM SETTING LEVEL
10%±3%LEL
MEASURE RANGE
0~20% LEL
WORKING TEMPERATURE
-10°C~55°C
WORKING HUMIDITY
≤95%RH (no condensation)
