Year1
- 工作电压：
- AC90~270V
- 工作温度：
- -10℃～+50℃
- 相对湿度：
- ≤95%RH(40℃±2℃)
Overview
The household wall-mounted independent carbon monoxide series uses high-quality gas sensors. The microprocessor combined with the precision temperature sensor can intelligently compensate for the drift of the gas sensor. It has a wide environmental adaptability range and stable operation. No debugging is required. It adopts wall-mounted mounting method. It is simple to install and easy to wire. It is widely used for safety monitoring in homes, hotels, apartments and other places where carbon monoxide gas exists.
When the carbon monoxide gas concentration 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. The outer casing is made of fireproof B engineering plastic, beautiful and elegant. It adopts precision temperature control The sensor detects the ambient temperature for compensation and completely eliminates false alarms. The test button tests the circuit and alarm output performance parameters of the alarm:
< > Working voltage: power supply (independent type) normal monitoring status, alarm status detection range : , Alarm setting:
When the concentration is , an alarm will sound in about minutes.
When the concentration is high, an alarm will sound at approximately minutes.
When the concentration is high, an alarm will sound at approximately minutes.
When the concentration is high, an alarm will sound at approximately minutes. Alarm mode: The alarm indicator light flashes and the buzzer sounds. Ambient temperature: ℃～+℃ Relative humidity: %, no condensation
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