WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa, Google Home (1-Pack)

Updates review still working great
It just 1-1–25 and I bought this back in July 2023. Factory batteries are still working fine. I have it on a locker and is opened 5-7 times a month. It’s paired to my Alexa home and sends me notifications both to my phone and echo. Simple & effective.

Waste of money — doesn’t work well with uneven doors – stopped working after two months
I’m further updating my review because these completely stopped working now. It’s past the return window too. They’re a waste of money.I’m updating my review because now these are working only sometimes, or I’m getting an alert a few minutes after the door is closed again (some weird connectivity issue maybe?). I got them so I’d know if doors were opened and dogs were getting into the street. I need to know that immediately, not two minutes later, and I need to know 100% of the time, not just “most” of the time. They’re frustrating. I wish I had gotten something else.These are okay. I got two. My older house has doors that aren’t flush with each other, and the device requires a gap of less than 0.7 centimeters, which is pretty small. I was able to add a large block on my door to make them even enough to work, but it looks clunky. I wish I’d realized before I bought them that they needed quite such close contact. However, these are my first contact sensors, so maybe this problem is consistent with all devices.The instructions are minimal and miniature.

Lots of options
After testing one in my home I’m going to start using them they are a decent item with the ability to monitor my home while having the benefit of Alexa routines only issue is the delay from Alexa i would prefer the announcement would happen before the person has entered and moving around the house before notification. The tuya app reacts much faster than Alexa but lacks customization. I.e sets off an alarm on my phone but doesn’t let me know what device is alarming without checking the app. A simple front door or rear door option would have been a huge help being in the industry I’m a bit hard on devices but knowing what is out there I believe these are small things the company could add to there software to gain a star so 3 out of 5 is fair add the simple announcements and it’s a 4 out of 5 add the abilities to use a wired contact off of this receiver bam 5 out of 5

Works Great
I set this up to let me know when the door was left open because of my cats don’t belong in the room and i was surprised how instant it worked. the blue light was a concern as I didn’t want it to stay on but it will only light up when you open or close the door then go right back off.

Voor op de garagedeur werkt prima kan op de app gewoon aan of uit schakelen

Lange Batterelebensdauer, zeigt neben Temperatur und Feuchte auch den Batteristatus an