Product Description FEATURES: Operating Voltage : AC-220 V Sensitivity: Propane LEL: 2.1 Vol% / HEL (UEL) 9.5 Vol% Butane LEL: 1.8 Vol%/ Hel (uel): 8.4 Vol% Methane LEL: 5.0 Vol% / HEL (UEL): 15.0 Vol% Power consumption: 1.7W Operating Temperature: 10C ~ 50C Ambient humidity: Less than 95% RH Horn Level: 75 Decibels at 10 Feet Standby mode: Green LED on Alarm mode: Red LED flashes and an acoustic alarm Type of gas sensed: Natural gas, town gas, LPG
