Description :<br>CO Carbon Alarm Sensor Warning Monoxide Poisoning Smoke Gas Detector Tester<br>Its micro processor and precision temperature sensor could make up the gas components' drifting smartly.It works normal in various environment， widely used in hotel， apartment， house， garage， etc. You are free to adjust anything. Just hang it on the wall， and connect the power cord well.<br>Features :<br>Detect all sorts of combustible gases， natural gas (methane)， bottled gas (propane)， LPG (Liquefied petroleum Gas)， LNG (Liquefied Natural Gas)， coal gas， including town gas.High quality durable catalytic combustion method gas sensor.Loud 85dB alarm and LED warning light.Self diagnostic function by MCU intelligent software.Excellent reliability &amp;amp; High Stability.Ideal for all house and kitchens.<br>Specifications :<br>Operating Temperature : -10 C to 50 CAmbient Horn : 80dBOperating Vol : AC 220V \/ 50HZPower consumption : &amp;lt;1.5W (Standby)， &amp;lt;3W (Alarm)Alarm : Red LED with 80dBWarm up time : approx 60 secondsColor : WhiteDimension : 122 x 76 x 38mm<br>Package includes :<br>1 x Gas Detector (with packing box)1 x Adapter (according to your country~)1 x User Manual<br>Details pictures :