Combined Detector

Features:

* Intelligent voice prompt

* LED screen display indicates concentration PPM 

* AC90-240V power input with 9V battery slot for backup power(Optional) 

* 4 Colors for different status 

* Alarm memory function 

* Compliant with EN50291and EN50194

Specification:

Power: AC90-240V 50-60Hz, battery slot optional

Sensor: Electrochemical CO sensor and Semiconductor gas sensor

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

Alarm density:

CO: 100PPM~999MM (±50PPM)

Gas: 2500PPM (±1,500PPM)

Alarm output: Voice prompt, LED indication, sound & flash

Alarm sound level: 85dB/1m

Working temperature: 0°C~50°C

Working humidity: 10%-95%RH

Size: 145*100*65mm

Standard: EN50291+EN50194