Color: Red, Model: CH – Gas leak alarm

Description

Red: 11 natural gas alarm for pipeline natural gas, methane, biogas, plug-in socket.
Green: 11 LPG alarm for gas tanks, bottled LPG.

Applicable gas: square: natural gas/liquefied gas round: natural gas

Operating voltage: 110v-240v

Startup time: 180S+-10S

Alarm mode: general sound and light alarm, wi-fi version plus SMS reminder

Alarm volume: ≥70dB

Alarm default value: natural gas 7%LEL LPG 10%LEL

Sensor type: semiconductor

Sampling method :0-100%LEL

Range: natural diffusion

Environmental conditions: temperature 0° c-40 °C humidity <95%RH no frost

Service life :5 years (under normal service environment)