110V 220V AC Carbon Monoxide Detector Smoke Detector Combined Easy Installation

Combined Gas and Carbon Monoxide Detector Alarm with Gas Electromagnetic Valve

Features:

* Excellent reliability & high stability

* Durable sensor head, 5 years lifetime

* Self test function

* Visual and audible alarm function

* Sensor fault detection

* Can be connected with valve

* Hush function in alarm status.

* Less affected by other organic solvent

* Easy installation with a plastic bracket

* Detect all sorts of combustible gases, such as coal gas, liquid petroleum gas and natural gas, carbon monoxide and monitor automatically.

* Widely use for home, coal station, colliery, car and so on.

* Loud sound signal of 85 dB at alarm mode

Technical data:

Detecting Gas: Carbon Monoxide and Gas

Power: 220V+/-25%

Alarming level:

Natural Gas: 10%+/-5%LEL

Carbon Monoxide: at 50ppm within 60-90minutes

at 100ppm within 10-40minutes

at 300ppm within 3minutes

Sensor: Semiconductor Sensor for natural gas, Electrochemical sensor for Carbon Monoxide

Working Temperature: -10 - 50°c