Carbon Monoxide & Combustible Gas Combo Detector,2-in-1 Protection

This combustible gas & CO detector is the device which can detect combustible gas and Carbon Monoxide occurred at the beginning of a fire disaster and generates live Indicator LED &sound alarm, This detector adopt catalytic combustion method sensor which is stable and reliable. It keeps the place safe from the threats of CO and combustible gas (such as liquefied petroleum gas, natural gas, methane, etc.)

1. Technical Parameter

Material: ABS

Color: White

AV voltage:AC 90V-240V 50-60Hz(EU Plug)

Battery voltage:9V Backup battery (not include)

Working temperature:0℃-50℃

Warm-up Time:About 180S

Environment Humility:10%-95%

Sound Level:85dB/m

Alarm concetration Displaying:

Carbon Monoxide : 100PPM~999PPM(±50PPM)

Combustible Gas: 0.25%~2% LEL(2, 500PPM~ 20, 000PPM ±1, 500PPM)

Alarm:Human voice prompt and siren alarm

Size:113×74×46MM

2. Catalytic Combustion Method Sensor and the Electrochemical Carbon Monoxide Sensor

With integrated sensors and Intelligent microprocessor control, this alarm detects combustible gas and carbon monoxide accurately and gives the earliest possible warning.all while effectively minimizing false alarms.

3. Human voice prompt

When the concentration of Carbon Monoxide reaches 100PPM or the concentration of Combustible gas reaches 6%, the LCD screen begins to display the concentration value, and the red LED lights flash and emit a loud voice alarm mode -- 85 decibel alarm.

4.Self-Check Function

With Auto low battery warning and alarm memory function.This combination automatically checks its battery and sensors every 60 seconds to ensure they are functioning properly.

5.Gas Concentration displaying(PPM)

An easy-to-read LCD indicates real-time co concentrations[0-3000 ppm).remaining battery life, and the alarm's working status,allowing you to know what's going on at a glance.

6.Easy Installation & Quality

With power supply from AC 90V-240V or 9V rechargeable battery ,Two power supply ways optional,Easy to mount on any wall or ceiling without an electrician.