Features:  

*Combined CO and gas detector

*Intelligent voice prompt

*Adopt high accurate electrochemical CO sensor and semiconductor gas sensor

*Detect: CO, Natural gas, LPG, Methane (CH4)

*Standalone detector, AC90-240V power input,with extra 9V battery slot for backup power

*LCD display indicates concentration PPM

*Fault supervision. LCD displays “FAIL” once detector in failure, with Yellow Led on

*Intelligent microprocessor control

*Alarm memory function

*Alarm output: Voice prompt, Sound, flash, LCD indication

*SMT manufacture technology, ensures reliability and stability

Parameter: 

Voice Prompt Combined CO & Gas Detector

Power: AC90-240V 50-60Hz, Support 9V Battery Backup

Sensor: Electrochemical CO sensor and Semiconductor gas sensor

Applicable gas: CO and Gas(Natural gas, LPG, methane)

Alarm Density：

CO: 100PPM~999MM（±50PPM）

Gas: 0.3%~20%LEL(3,000PPM~10,000PPM±1,500PPM)

Alarm output: Voice prompt; LCD indication, sound & flash

Alarm sound level: 85dB/1m

Working temperature: 0°C~50°C

Working humidity: 10%-95%RH

Size: 112*73*42mm

Standard: EN50291+EN50194