NEARTOP Human Voice Prompt Natural Gas Detector Alarm Combustible Gas Leak Detector Sound and Light Alarm Prompt

Description

This product is designed to detect explosive gases(natural gas and liquefied petroleum gas) in the air for houses,offices and similar places etc. Its an electrical alarm apparatus that is located in a fixed place that works constantly that can give out a visual and audible alarm. Technical Parameters Area of Usage:Households Operating Voltage: AC 110 ~ 220 V Sensor Type:Catalytic Alarm Set Points:5%LEL Tolerance:3%LEL Preheat Time:3 mins Alarm Sound Level:85dB at 1m Material:ABS Plastic Operating Temperature:0 ~ 55 ℃ Related Humidity: ≤97% RH Dimension:141*74*40 mm