Détecteur de monoxyde de carbone avec affichage numérique et alarme sonore domestique, alimenté par batterie (à l'exclusion de la batterie aa) monté indépendamment

Durable Material: This product is made of high-quality material, which is durable, has a long service life, and is firm and stable to use.

Carbon monoxide detector alarm: suitable for all fields: residential, shops, hotels, restaurants, office buildings, schools, banks, libraries, computer rooms, warehouses, etc.

Alarm standard and liquid crystal display: The alarm time depends on the level of carbon monoxide concentration. The carbon monoxide alarm display screen can accurately measure the carbon monoxide concentration and its concentration data. Carbon monoxide smoke detectors will notify you immediately when concentrations reach a certain level, minimizing false alarms

Combo Alarm: A battery powered combo alarm that provides protection against the dual hazards of smoke and carbon monoxide in a single unit for added convenience - the voice alarm feature provides an audible notification of which hazard has been detected to protect the lives of your family and property safety from CO detectors. (batteries not included)

Quick and easy installation: can be installed independently, no wires required, just three batteries. It can be placed or fixed where you want. Carbon monoxide is lighter than air and is recommended for ceiling installation

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Where do carbon monoxide alarms come from? Such as

In houses with coal stoves, burning coal in winter produces carbon monoxide, doors and windows are closed, and there is no air circulation.

Due to the direct exhaust gas water heater, the flue gas is directly discharged into the room or the flue gas of the gas water heater is not directly discharged to the outdoor.

Gas stoves are used for too long, modify stoves without permission, or use counterfeit stoves to cause incomplete combustion of gas during the combustion process, which will produce exhaust gas. It contains carbon monoxide.

Carbon monoxide leakage in the factory, due to careless maintenance of gas pipelines or failure to take safety precautions during maintenance.

In underground garages and industrial buildings.

Blocked flues and chimneys prevent air circulation.

Indoor BBQ: Use a carbon stove to grill, which is prone to generate a lot of carbon monoxide.