WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack)

These are very easy to setup and work flawlessly. I use them at a vacation home shop so I know if the doors have been operated. One sensor started giving false alarms. Then it said batteries were low. I replaced the batteries. Now it has a fast blinking red led and won't reset.

The only smart device from this company that I disliked. They had trouble connecting to the router that was only 1 wall and 20 feet away. The app was difficult to set up a notification for when the door was open or closed, and when it did the push notifications were very sporadic. After a month of frustrations I pulled them off and threw them away.

I was wanting to have a way to know if doors were being opened and left that way for security purposes. This product is Awesome!! I love the fact that Alexa links with them! The only downside is I have one door that’s uneven (the door trim is thicker than door) so I wasn’t able to use on those doors. If I could figure out how to get them to work on that I would purchase more!

Horrible product! It doesn’t work

Easy to install, this device is an alarm by itself. I was able to create routines, an example I am on the 2nd floor, and this is installed in the main door on the first floor. Each time somebody open the door my echo replays a message advising me the door was open.

These connected successfully prior to installation. When I installed them to our fridge/freezer, I could no longer get them to properly work with the wifi connection and app on my phone. This has been frustrating considering our units are outside our living area.

Used this for my garage doors. They fit without any problem. The notification is instant. Works good so far.

Was unreliable from the start, eventually started giving false alarms and then stopped working Both of them!

I sensori sono facili da collegare con il tel grazie alla sua app, una volta montati con l'app aperta ho dovuto schiacciare il tasto reset per riuscire a collegarli, una volta accoppiati funzionano subito, basta settare le funzioni di allarme dalla sua app per decidere quando deve partire l'allarme (che fa suonare il tel e non il sensore), inoltre l'app tiene registrata la cronologia delle aperture e chiusure delle finestre o porte di ogni sensore, unica pecca, sono un pochino lenti a far scattare l'allarme, per ora ne ho due e sembra funzioni tutto bene, in caso contrario modificherò la recensione.

Had something like this before from another manufacturer but it failed when the batteries ran out. Decided to replace with a different manufacturer. This device also uses the Smart Life app which was an important specification to me as I wanted to avoid using another proprietary app to manage all these devices. Easy to pair up with the 2.4ghz WiFi and all done and dusted in a matter of minutes. Works well and is a tad faster to provide notifications to my phone when compared with my old sensor which was 2 years old. I opted for using these to monitor my home as they are not expensive and can easily expand using many different sensors from a wide range of manufacturers.

Die besten Türkontakte die ich je hatte, Batterien rein die Kontakte richten sich von selbst ein, W LAN etc.

Ne fonctionne plus après une semaine

Fait le job