Saful TS-0211 Gas detector for GSM alarm system Product Name: TS-0211 household gas leak alarm Working Voltage: AC 220V Environment: Temperature: -10-50C relative humidity <95% Sensor life: more than 5 years (in clean air) AC static power: <2.5W Material: ABS plastic Size: 110 * 70 * 40mm Alarm volume:> 70DB Specifications 1.Detecting LPG,natual gas 2.Wall/Ceiling mount 3.Sound&Flash alarm output 4.Auto-reset after alarm 5.MCU processing adopted Main Features Auto reset Designed to detect Natural gas & LPG High reliability sensor MCU processing adopted Malfunction auto-check indicator SMT manufacture technology,good stability Execute criterion:GB15322;EN50194;UL1484 Technical Parameter Operating voltage AC110V or 220V Alarm output Wireless transmission;sound & flash alarm Sending frequency:315M/433M Sound level: 85dB/3 meters Installation Wall mounted Gas species:LPG&Natural gas Alarm level:10%±5%LEL Rated power 3W Dimension 110*70*40mm How To Install Gas Detectors ? Wired or wireless gas detector The product is ceiling mounted gas detector with high stability. It is used for detecting leaking gas and suitable for the safety of residential house, villas, hotels, boarding house etc. Detecting the gas heavier than air: installation height from floor: 0.3m ~ 1.0m, semi-diameter to gas sources: 1.5m; detecting the gas lighter than air: installation height from ceiling 0.3m ~ 1.0m, semi-diameter to gas sources: 1.5m.