Description: Wireless CO Natural Gas Sensor Leak Detector Alarm High Sensitive Home Kitchen Sound Warning The gas leakage alarm is suitable for the place where natural gas exists. It can detect & alarm the burning, explosion, poisoning caused by gas leakage. This product has the characteristic of high sensitivity, high stability, multi-gas detectable, small cubage, easy to install. When the flammable gas density reaches to response setting value of density in its surrounding environment, the alarm can give out alarm signal of sound, light & networking. In the alarm state, the ambient concentration of combustible gas down to the rated value, the alarm can be automatically restored to normal monitoring state. It has red, yellow, green three state indicator lights & one built-in buzzer.  Features: High quality sensor without passivation. Low consumption & long time for using. High sensitivity, stability & reliability. Self-detection, anti-misinformation, failure report. Suitable for detecting combustible natural gas, LPG, CO, etc. Three LED indicators for showing work status. Easy to install & work. Suitable for home, office, store, hotel, etc. Â
Specification: Working Voltage: AC 220V / 110V Power Consumption: Static ≤10 m A, Alarm ≤15 m A Alarm Range: Natural gas 3%-15%LEL Response Time: 75d B (right ahead 1m/3.28ft) Installation style: Wall Mounted Gas Sensor: Life span 3 years Ambient Temp.: -10℃- 55℃ Humidity Range: 10%-95% RH A