Carbon Monoxide Alarm Detector EN 50291 Certified, CO Alarm Detector with Digital Display, Battery Powered, 10 Year Sensor

Solid model, accidentally put it through the washing machine and it beasted through, alarm going and everything. Had a boiler incident and it alerted me.

This is a well designed compact product with a clear digital readout including room temperature. Installation is simple and quick. The instructions could be better and have lost clarity in translation to English. On the plus side the gas sensor has 10 year life. The alarm requires 3 AA batteries (not included) which need replacing every 18 months. A low battery level indicator will sound. Overall a good value, well priced product.

I bought this unit for our family Motor Yacht to monitor Carbon Monoxide. It is really easy to install, as it just mounts on two screws on the backplate. As well as monitoring for CO, the unit has a temperature readout, which is a really handy bonus feature. The only minor comment is that the backlight only operates when the alarm sounds. It would have been useful to be able to enable the backlight manually to make the temperature readout easier to see.

This replaced an old unit which had time-expired. Straightforward to fit, tho I had to drill a new mounting hole as this base was a different size to the old unit. Now installed & seems to work fine. I like that it also displays the room temperature - not particularly useful, but helps give confidence that it’s working properly!

Well made and worth a little extra for the display of ppm CO

Purchased this detector as I have a wood stove and it was easy to setup and was it was advertised with a 10year battery life which others didn't.

Bit hard to tell if its functional unless our boiler starts spewing bad gasses... definitely no signs of CO poisoning and batteries going strong after a number of years now.

Stopped working after 3 years 000ppm

Fácil y sencillo de utilizar. Lo pedí por error, ya que lo que buscaba era un detector de CO2 y no de monóxido de carbono como es éste. Devuelto de inmediato, pero funciona muy bien. Recomendable.

The reason that we ordered it was safety - To be warned if carbon monoxide levels in the atmosphere of our apartment become dangerously high. Carbon monoxide kills! Our central heating boiler maintenance company recommended we should install an alarm system. So we identified this unit on Amazon and ordered it.. The speed with which our order was delivered was impressive! It was simple to install. The system test works as advertised. Seems to have been a good buy.

Excellent produit !!! Conforme à mes attentes

articolo conforme, consegna veloce, fatto montare in locazione turistica da ditta specializzata. per ora sembra funzionare correttamente, alterna sul display la temperatura e la concentrazione di CO.

Parfait livraison reçu a temps