- 1. Natural gas: 10%~25%LEL
- 2. Liquid gas: 10%~25%LEL
- 3. Coal gasification: 2%~5%LEL
- 4. power consumption: ≤1.5W
- 5. Response Time: <30s
- 6. Alarm volume: >65db
- 7. Control output: AC220V 5A
- 8. Working Temperature: -10°C ~+50°C
- 9. atmospheric pressure: 86~106Kpa