Detailed Product Description

Power Source: AC220V Reserve Power: 3 pc AA Alkaline battery Sensitivity: 10%LEL Power Consumption: 1.7W Operating Temperature: -10oC ~ 50oC Ambient Humidity: Less than 95% RH Horn Level: 85 Decibels at 10 feet Standby Mode: Green LED on Alarm Mode: Red LED flashes and an acoustic alarm Sensor faulty indicator: yellow Led light Type Of Gas Sensed: Natural gas, town gas, LPG Alarm density: Coal gas: 1000~5000ppm, Liquid petroleum gas: 1000~5000ppm, natural gas: 1000ppm~5000ppm Response Time: Main power: <10S; Reserve power: <2MIN. Resume Time: <10S Temperature: -10~45 degree Alarming: >85dB Length of cable between alarm and sensor: 10m