* 220V AC and 9V battery back-up
* Hot wire Sensor
* Power, Fault, Alarm indicator
* Test Button
* Valve connection

220V AC and 9V battery back-up Powered Gas Alarm with EN50194   

Features:

* Hot wire type sensor
* Easy installation with a metal bracket 
* Gas level indicator with LED displayer
* Detect all sorts of combustible gases, LPG and LNG include city gas 
* Ideal for all kitchens 
* Excellent reliability & high stability 
* Self test function/silence function
* Durable sensor head 
* Less affected by other organic solvent 
* High Accuracy 
* 9V backup battery
* Loud sound signal of 85 dB at alarm mode 
* Three-year limited warranty. 

* Suitable for the safety valve. (RCG412V only)

Specification:
* Power Source :220V AC and 9V battery back-up
* Sensitivity : 10%LEL
* Power Consumption : 1.7W 
* Operating Temperature : -10~ 50C
* Ambient Humidity : Less than 95% RH 
* Horn Level :85 Decibels at 10 feet 
* Standby Mode : Green LED on 

* Battery Power Switch to change the power when main power cut off

* Test Button for easily self test
* Alarm Mode : Red LED flashes and an acoustic alarm 
* Sensor faulty model: yellow LED light
* Type Of Gas Sensed : Natural gas, town gas, LPG 

* Can be connected with Valve (220VAC or 12VDC output are both available)----RCG412V only.