Gas Alarm with battery back-up

Gas Alarm with battery back-up Description

Features: * Hot wire type sensor * Easy installation with a metal bracket * Gas level indicator with LED displayer * Detect all sorts of combustible gases, LPG and LNG include city gas * Ideal for all kitchens * Excellent reliability & high stability * Self test function/silence function * Durable sensor head * Less affected by other organic solvent * High Accuracy * 9V backup battery * Loud sound signal of 85 dB at alarm mode * Three-year limited warranty. Suitable for the safety valve. Specification: * Power Source :220V AC * Sensitivity : 10%LEL * Power Consumption : 1.7W * Operating Temperature : -10oC ~ 50oC * 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 * Sensor faulty model: yellow LED light * Type Of Gas Sensed : Natural gas, town gas, LPG