IMPORTANT NOTE:
This device is intended to be used in conjunction with an existing official house gas alarm system. It is not certified or recommended as a primary gas detection or life safety device. For reliable gas protection, always rely on professionally installed and certified detection systems as required by local regulations.

Alarm LEL: 8% LEL (natural gas)
Alarm Method: Audible and visual alarm, and wireless connection alarm
Alarm Sound Pressure: 70dB (1m in front of the gas detector)
Brand Name: NoEnName_Null
Certification: CE
Detected Gas: Natural gas
Dimensions: Φ85mm x 29.6mm
Model Number: ZSS-QY-GL-U-EN
Operating Environment: -10°C to +55°C / ≤95% RH
Origin: Mainland China
Standby Current: 100mA
Transmission Frequency: 2.4GHz
Wireless Technology: ZigBee
Working Voltage: AC220V