BH-H3 Household Gas Alarm

Product Specifications

Type	Parameter
Gas:	CH₄
Overall Power Consumption:	<2W
Alarm Setting Value:	10%LEL
Working Temperature:	0~55℃
Working Environment:	<95%RH(no dew) Alarm method
Sensor life:	5 years (Depends on the specific usage environment)
Sampling Method:	natural diffusion
Power Supply method:	AC 90-264V
Warm-up time:	3min
Response time:	T90≤30s
Alarm method:	sound (≥70dB) light alarm