Can upload information to the residential router, the user can use the mobile APP to obtain the status of the detector in the home in real time.

? Working voltage: AC220V ± ¹⁰₁₅%; power consumption: <3W    

? Detection gas: natural gas (methane); alarm concentration: 8% LEL

? Classification: indoor type, non-explosion-proof type

? Indicator light: power indicator light, green, keeps on;            

Fault indicator, yellow, keeps on when the fault occurs;

Alarm indicator, red, keeps on when the alarm occurs.

Buzzer: when the fault occurs, a short sound is heard every one second. When alarming, alternately sound for one second and stop for one second.

? Alarm output: Provide 1 set of active normally open contacts: suitable for DC9V one-way DC pulse solenoid valve or mechanical cutter. A set of passive normally open contacts is provided.   

? Ambient temperature: -2℃～+57℃; ambient humidity :≤95%RH（no-condensation）

? Dimensions: 125mm x 75mm x 35mm (length x width x height).

? Weight: 200g ± 5, shell material and color: ABS white

? Execution standard: GB15322.2-2003《standalone combustible gas detector with measuring range of 0 ~ 100% LEL》.