Gas Alarm Sri Lanka LPG LNG Coal Natural Gas Leak Detector Sensor for Home Security Safety Sri Lanka is available now. The ignitable leakage gas can be detector by the method of light / sound alarmand drive the valve to remove the danger. Features: This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Easy installation and maintenance, Auto reset after alarm. High reliability sensor. Intelligent detect various combustible gases Specifications: 1) Power source: AC 220V2) Sensitivity: Propane LEL: 2.1 VOL% / HEL (UEL): 9.5 VOL%3) Butane LEL: 1.8 VOL% / HEL (UEL): 8.4 VOL%4) Methane LEL: 5.0 VOL% / HEL (UEL): 15.0 VOL%5) Power consumption: 1.7W6) Operating temperature: -10-507) Ambient humidity: less than 95% RH8) Horn level: 75 decibels at 10 feet9) Standby mode: Green LED on10) Alarm mode: Red LED flashes and an acoustic alarm11) Type of Gas Sensed: Natural Gas / Town Gas / LPG12) Size: 11x7x4cm Package Included: 1 x Ignitable Gas Alarm1 x User Manual This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Easy installation and maintenance, Auto reset after alarm. High reliability sensor. Type of Gas Sensed: LPG