Honeywell XC70-EN Battery Operated Carbon Monoxide Detector

Just £21 and allows lowering of alarming level to what they call pre-detection, giving earlier warning of a possible safety issue. The 4 light system gives a combination flash of blue/green at switch on if you have set low level, and just green if at normal regulation level.The one second push button alarm test function defaults to a lower volume, but can be tested at full 85dB by holding for 10 seconds.Switch on is accomplished by slide-mounting it onto its back plate, which can be wall mounted beforehand, or free standing. De-mounting, thereby also switching off, is by sliding left while depressing a tamperproof locating tab from top right of the unit - it requires a very small screwdriver or similar. A bit awkward to separate again, so have a good look at the mechanism before sliding it together.Comes with comprehensive installation/instruction sheet. There is a 7 year battery life on this model and 10 years on the 100 and 100D models, which also both have big alarm textual message to which the D model adds an lcd information display about rising CO levels and recorded peak levels etc. All models have loggers which include detailed recording of previous week, and weekly maximums over the whole life - professionally downloadable according to the leaflet. All models can be wirelessly connected up by optional plug in module, to sound in all monitored areas when one unit senses alarm condition - not many seen and do cost more than this unit!

Extremely easy to install and to get operational. From my previous one, I know that this is a good quality and long lasting item.

We have two of these. One is in the kitchen and one is in the hall. We check both every so often via the alarm scan on the ipad. They speak to the ipad and it comes up with the reading for the rooms. Very good. Would recommend

Difficult to rate a Carbon monoxide detector as 5 star (I love it) but this one seem admirably suited for its use in a domestic setting. Easy to install, good value compared with alternatives and has a seven year life. Apart from warning if carbon monoxide has reached a dangerous level, it has an early warning setting which will alarm if CO levels start to rise. It also has a small indicator light which flashes on every minute to show that the battery is OK and it is functioning properly. As it is battery powered, it would also be perfect for use in a camper van or caravan.

Does its stuff. And well. (Although not tested with a real carbon monoxide leak!!). Smart appearance, easy fit. Seems to be well made. Cheaper ones are available but many of those do not work reliably, if at all! (Source: Consumers' Association - Which?) All OK here. Buy with confidence.

Bought for my camper.. I recalled the previous sensor had started beeping. As unit was 2 years old, I bought the two Honeywell's for resilience. Had reason to sleep in the van 2 nights ago and all 3 sensors went off roughly 15 minutes after igniting the calor gas Fridge.I wouldn't be daft enough to have one or less sensors anyway with gas appliances and could not be writing this now as I would most likely have never woken up - you could say I owe my life to these devices.The design is good as you can't lazily remove the batteries and go back to sleep. Oh, and Thank you Honeywell!

I use it, as a stand alone unit: which makes it simple to use, simply attach the wall mount and the unit comes to life, therefore simple to use. Would buy again and recommend this seller

Used as an adjunct to gas central heating boiler. Had one 7 years ago and replacing it with similar.

Le détecteur fonctionne bien, aucun problème détecté.

Mir wurde das falsche Produkt zugesand.ich möchte kohlenmonoxid und Gasmelder, sie haben mir nur für Kohlenmonoxid zu gesand.Ich möchte das kostenlos ersetzt bekommen.GrußKarl-Heinz Grimm

Opte por este detector ya que es una marca de reconocido prestigio a nivel mundial y es HOMOLOGADO.Si lo que quieres es una alarma de monóxido de carbono para evitar accidentes este es el tuyo por menos de treinta euros que me costó.Colgar en la pared según instrucciones (en inglés pero dibujos muy gráficos) y olvidarte por 7 años. Hay a la venta otros muchos detectores de apariencia más molona con lectura de valores pero son menos fiables y no homologados.Vale la pena invertir este dinero para evitar sustos o tragedias si tienes estufas de combustión, ya que todos los años muerte gente intoxicada en España.

Facilissimo da montare (la confezione contiene un chiodino e un supportino di plastica per agganciare il prodotto, oltre a una dima con i fori se qualcuno preferisce usare gli stop. Le istruzioni sono in inglese ma tutto sommato è abbastanza intuitivo usarlo. Ho testato l'allarme e effettivamente è rumoroso e fastidioso a prova di dormiglione. Consigliato

Lo usiamo nella stanza della stufa a legna. Provato con lo scarico della macchina, dice Ventilate, non allarme. La descrizione dovrebbe dire chiaramente che la batteria non si può sostituire.