QG-02 gas detector utilizes dedicated chip for intelligent control, self-check, it is very stable and reliable. It can alarm by sound and light, support multiply signal output, and can be used independently and be used along with control system.
- Power Supply: AV 220V
- Static Power Consumption: <1.3W
- Alarm Power Consumption: <1.7W
- Working Temperature: -10℃~45℃
- Working Humidity: 30%-90%
- Alarm Concentration: Natural Gas: 10-25%LEL; Liquefied Petroleum Gas: 10-25%LEL; City Gas: 10-25%LEL
- Applicable Range: Can do reliable alarm for the excess concentration of natural gas, liquefied petroleum gas and city gas, and can be widely used by home, natural gas station, coal mine etc.