Hongshengjia natural gas leak alarm manufacturer

Description :

　　Product Overview

　　The HA-818T combustible gas alarm (hereinafter referred to as the alarm) is a highly stable semiconductor sensor, characterized by high stability and low sensitivity drift. Used for indoor detection of combustible gas leaks, preventing the hazards caused by gas leaks, and widely used for safety monitoring in places such as homes, hotels, and apartments where combustible gases exist. It can detect natural gas, liquefied petroleum gas, and artificial coal gas.

　　When the alarm detects a combustible gas leak and reaches the alarm concentration set by the alarm, the red LED of the alarm flashes and emits an alarm sound.

　　High reliability semiconductor sensor

　　Equipped with manual testing/automatic reset function

　　Simple wall installation

　　Can detect natural gas/liquefied petroleum gas

　　Product Parameters

　　Working voltage: AC110~220V/DC9V~28V

　　Power consumption: Normal monitoring status ≤ 3W

　　Alarm status ≤ 5W

　　Alarm mode: The alarm indicator light flashes and the buzzer sounds

　　Environmental temperature: -10 ℃ to+50 ℃

　　Relative humidity: ≤ 95%

　　Alarm decibel: 95DB

　　Environmental humidity: ≤ 95%

　　Installation method: Wall mounted installation

　　Additional functions: linked exhaust fan, solenoid valve, robotic arm

　　Networking form: networking output (NO, NC)/sound and light alarm

　　Dimensions: 110 * 80 * 40MM

　　execution standard:GB15322.2----2003

　　Tested by the National Gas Appliance Quality Supervision and Inspection Center

　　Obtain the product quality inspection certificate from the National Gas Appliance Quality Supervision and Inspection Center

　　This product is underwritten by China Life Insurance(Underwriting amount of 5 million

　　Installation specifications:

• gas alarm