High Sensitivity Combustible Gas Alarm Coal Natural Gas Leak Detector Sensor Home Security

Superior senor are adopted for this product. The ignitable leakage gas can be detector by the method of light / sound alarm and drive the valve to remove the danger. Specifications: 1) Power source: AC 220V 2) 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: 1.7W 6) Operating temperature: -10-50 7) Ambient humidity: less than 95% RH 8) Horn level: 75 decibels at 10 feet 9) Standby mode: Green LED on 10) Alarm mode: RedLED flashes and an acoustic alarm 11) Type of Gas Sensed: Natural Gas / Town Gas / LPG 12) Size: 11 x 7 x 4cm Package Includes: 1 x Gas Alarm 1 x User Manual Discounted at only: US$ 15.27