Wireless Gas Leak Detector Gas Leak Detector Special Features Induced gas: coal gas, natural gas / LPG. Power input: AC 220V 50Hz. Buzzer level: e85dB/mAlarm. Density: 15% LEL. Resuming density: 8%
LEL. Operating temperature: -10 - 50oC. Operating humidity: d90%RH. Stableness: d5% LEL. Repetitiousness: d5% LEL. Alarm mode: d5% LEL. Power consumed: d5W.