Stand-alone wireless Gas Leak Alarm Detector 433 frequency combustible gas detection home gas alarm(wechat:13510231336)

Independent wireless gas leak alarm detector 433 frequency combustible gas detection

Domestic gas alarm

Operating current:<170mA

Applicable gas: Methane (natural gas)

Working environment: Temperature: -10-55℃

Humidity<95% RH No condensation

Sampling method: natural diffusion

Range: 0-100% LEL

Alarm concentration error: ± 3% LEL

Response time: ≤30 seconds, normal environment automatically recover

Alarm volume: ≥80dB(1 meter in front)

Alarm mode: sound and light alarm

Warm-up time: 180 seconds

Service life: 5 years (under normal operating conditions)

Installation method: wall hanging

Overall dimension: 86*86*24.5mm