Description :

KERUI GD12 Independent Type Carbon Dioxide CO  Gas Detector Sound Flash Alarm Sensor
 

Features :

High reliability sensor.

Auto restart after alarming.

Adopt MCU processing.

Damage to the automatic check indication.

SMT design， high stability.

Specification :

Operating voltage: 9-16V DC or 220v ac

Static current: ≤90ma

Alarm current: ≤100ma

The power rating: ≤3w (220 ac supply)

Warm up time: about 120 s

Alarm level: 10% lel

Alarm output: sound !#!amp!*! flash alarm

Alarm indicator: red led light flashing

The sound level: ≥ 85dB / m

Operating temperature: -10 to + 50℃

Ambient humidity: max 95% RH (no coagulation)

Installation mode: Wall-mount

Radio range: 100m in open area

Dimensions: 110 x 70 x 40mm
 

Package includeds :

1 x KERUI GD12 Independent Gas Detector (EU / US / AU / UK Plug for Optional~)
1 x User Manual
 

Details pictures :