3x Nemaxx WL2 wireless smoke detector smoke detector interconnectable - according to DIN EN 14604

Great for the price! Set up easy - there are now English instructions included in the box. Came with all the batteries and the set up was easy to make them talk to each other. test is easy too - hold down the test button on one for about 10 seconds then all the others alarm for about 10 second to prove wireless connection/battery. according to the instructions there are early warning bleep variations for comms or sounder battery low although mine have only been in for about 6 weeks so hoping I do not hear that in the near future.

Good product. Only issue is that they need to be screwed to the ceiling - unlike previous non-connected alarms which I've been able to attach with double-sided foam tape.

This is the second order of these smoke alarms that I have purchased as I like the idea of linked alarms if a fire breaks out anywhere in the house. This set did not turn up with any batteries which means I now have to buy four AA batteries and one 9v battery per smoke alarm, an additional expense I did not expect to have. Its too much hassle to return the smoke alarms so I just won't be purchasing anymore .

Very easy to pair up and install. Came with batteries and instructions in English. When tested with real smoke - the detector in the lounge went off and the other two on the first and second floor in an attic dormer also went off straight away - the noise was so piercing it would make you want to get out of the house. Appear to be very effective at alerting the whole house to a problem. They can only be silenced by pressing the test button on the 'master' alarm - and then they all go quiet. They cannot be silenced from any of the other units which is a good safety feature.

In principle, a great product. Once you get used to the instructions (which are not easy to follow) you can get up and running fairly easily. Trouble is, after a few months we found most people in the house were removing the batteries to stop them constantly going off - often in the middle of the night! A great idea in principle, and if they didn't give false alarms, I'd happily recommend them. But not right now.

I don't normally bother writing reviews, but I've had two 3x packs of these as I thought I might have just been unlucky the first time around but it appears not. So firstly, they need a lot of batteries (3x AA and a 9V) and they get through them quickly, to the point where I've bought rechargeable batteries to help their thirst for power. Secondly, and most annoyingly, after about 6 months you will start to get false battery warning beeps. Swapping all the batteries won't help and the unit at this point is pretty much ready for the bin. This has happened to at least 3 of the 6 purchased. I've tried various different batteries and they all go the same way. Which is a shame as its not a bad looking unit and the fixings etc are pretty neat. Just a shame they are not very reliable.

These arrived slightly earlier than expected and were well packed and complete with all fixings,batteries and instructions in english. Setting up was very straightforward and so far all is working as expected in our four bedroom house with the detectors spread across the full length of the property. The smoke detectors (which are larger than most) have a removable mounting plate which makes for easy fixing and setting up. The build quality appears to be good and the alarm is appropriately loud.

Good product.

Consiglio vivamente l'acquisto di questo tipo di rilevatori di fumo poiché sono semplicissimi da installare, hanno un prezzo davvero concorrenziale e sono di ottima qualità. I rilevatori vengono spediti tramite corriere espresso ed arrivano nell'arco di 5-6 giorni lavorativi. Sono provvisti di 3 batterie alcaline da 1,5 V e 1 batteria alcalina da 9 V (che come riportato dal venditore dovrebbero durare circa 2-3 anni). All'interno della scatola sono inoltre presenti le viti per il montaggio (per fissarli bisogna fare due buchi al muro) e le istruzioni in inglese, francese e tedesco. NON sono presenti istruzioni in italiano ma l'installazione è davvero facile (di seguito ve la riporto). Inoltre i rilevatori possono essere sintonizzati tra di loro (max 50) cosicché nel momento che uno suona, subito dopo inizieranno a suonare tutti gli altri. Il segnale inviato da un rilevatore è facilmente ricevuto da un altro rilevatore anche da una distanza di 40m. E' oppurtuno testare il loro funzionamento (tramite il tasto TEST) circa 1-2 volte al mese. SINCRONIZZAZIONE DEI RILEVATORI DI FUMO: 1.Scegliere un rilevatore PRINCIPALE; 2.Premere il tasto "LEARN" del rilevatore PRINCIPALE due volte in modo che il led passi da rosso a verde; 3.Premere il tasto "LEARN" del rilevatore SECONDARIO una volta (quindi il led deve essere rosso); 4.Premere il tasto "TEST" del rilevatore SECONDARIO per alcuni secondi e verificare che il segnale venga inoltrato al rilevatore principale e agli altri eventuali rilevatori secondari (i rilevatori iniziano a suonare tutti contemporaneamente); 5.Fare la controprova del funzionamento del gruppo di rilevatori premendo per alcuni secondi il tasto "TEST" del rilevatore PRINCIPALE e verificare che il segnale venga inoltrato ai rilevatori di fumo secondari. Spero di essere stato d'aiuto.

Sur la notice, il n'est écrit qu'un signal d'alarme sonne quand les piles sont faibles (donc j'ai mis des piles neuves) et j'ai ré appairé l'ensemble mais le signal sonore sonne toujours de temps en temps. Il est précisé que que le signal émis averti piles faibles mais averti t-il aussi autre chose (par exemple ; non connexion entre les 3 éléments) ????

ce détecteur dure environ 1 an et après il se met en défaut

Produit conforme au descriptif a l exception qu ils ne sont pas adhérents mais à fixes Facile d installation même pour des débutants Fonctionnent avec 1 pile carré et 3piles rondes fournies

Die Rauchmelder werden mit Batterien geliefert, die auch "frisch" und nicht abgelagert sind. Die Inbetriebnahme ist einfach und durch die mitgelieferte Bedienungsanleitung gut umsetzbar. Leider hatten wir hier nach einer Zeit auch Fehlalarme, jedoch war hier der Grund im falschen Standort eines Melders zu sehen. Nach Umsetzen dieses Melders funktioniert alles gut und zuverlässig. Ich würde diese Funk-Rauchmelder jederzeit wieder kaufen, zumal ich durch die Vernetzung der Melder meine Anlage erweitern kann.