Year1
- 工作电压：
- AC90~270V
- 工作温度：
- -10℃～+50℃
- 相对湿度：
- ≤95%，不结露
Household gas detectors use high-quality catalytic combustion gas sensors, which have long life, stable operation, good consistency, wide environmental adaptability, no need for debugging, and wall-mounted mounting methods, which are simple to install. , easy to connect, widely used in homes, hotels, apartments and other places where combustible gas exists for safety monitoring. Can detect natural gas, liquefied petroleum gas, and artificial coal gas.
When the concentration of combustible gas in the environment reaches the set threshold, it can send out an audible and visual alarm signal.
When the concentration of combustible gas in the surrounding environment drops below the response threshold, the detector in the alarm state will automatically return to normal working state.
Performance characteristics of independent gas alarm
< > High-quality gas sensor, stable, reliable, and good consistency. Microprocessor intelligent algorithm automatically compensates for gas sensor drift. Catalytic combustion gas sensor works stably and has a long service life. long, to eliminate false alarms. The test button tests the circuit of the alarm. The alarm output light shows that the alarm is working normally and the alarm status. The outer shell is made of fireproof B engineering plastics and is beautiful and elegant. Performance parameters:
< > Working voltage: ~ Power consumption: Normal monitoring status Alarm status Alarm concentration: Natural gas: (%) Artificial gas: %) Liquefied petroleum gas: (%) Alarm mode: Alarm indicator light flashes, buzzer sounds Ambient temperature: ℃ ~ + ℃ Relative humidity: %, no condensation
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