House 100-240V AC Independent CO & home Gas Detector Alarm CX-712DSY

Model: CX-712DSY

Features:

Dual sensor alarm detect CO and flammable gases
Japan NEMOTO CO electrochemical sensor
Catalytic gas sensor

Technical:

Operating voltage: 100-240V AC + 9V rechargeable battery backup                                                
Alarm level: CO 150PPM(±50PPM), Natural Gas 5000PPM± (1500PPM)
Japan NEMOTO electrochemical CO sensor, Catalytic LPG sensor
Sensor life: 5 years; LCD screen shows gas concentration & battery level
MCU processing, Auto-check sensor failure, Auto charge backup battery
Sound & Flash alarm, Sound level: >85dB/m
SMT manufacture technology
Wall mounted Dimension: 118.5*82*43mm 

EXPANDED MODELS:

CX-712DSY      work alone, without any output
CX-712DVY       work with Solenoid Valve  (12V Pulse output)
CX-712DFY       work with Exhaust Fan (N.O relay output)