Year1
- 工作电压：
- AC90~270V
- 工作温度：
- -10℃～+50℃
- 包装：
- 中性包装
The gas alarm series adopts high-quality catalytic combustion gas sensors, which have long life, stable operation, good consistency, wide environmental adaptability range, no debugging required, and wall-mounted mounting method. , simple to install and easy to wire, and is widely used for safety monitoring in homes, hotels, apartments and other places where flammable gases exist. 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
< > High-quality gas sensor, stable, reliable, and good in consistency. Microprocessor intelligent algorithm automatically compensates for gas sensor drift. Catalytic combustion gas sensor works stably, has a long life, and eliminates errors. The alarm 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 casing is made of fireproof B engineering plastics, which 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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