Banggood

Amazing price on really easy to use zigbee door/window sensors. They paired quickly and easily with my Hubitat hub, Add the custom driver, Press the button on the sensor and start a zigbee scan. Once added the open/closed state is report quickly.

Like all Aqara devices this one also not only looks great but also works perfectly. Fits my home automation system with homeassistant and zigbee dongle. Works without any issues so far.

works just fine. easily paired it with home assistant via conbee 2 usb stick. detection is immediate

alles da, funktioniert super

very small sensor

This little tiny sensors work really well, fast and reliable. I also like the design very much. I use them with the Xiaomi smart home hub under Apple HomeKit and I'm very satisfied.

Use them with CC2531 and ConBee2 Stick. Got several installed for over a year (with multiple daily uses) and batteries are still min. 80 %. reliable and good stuff from Xiaomi

The sensor is incredibly small, considering it even includes a thermometer. Build quality and signal range are both awesome too. I am very happy with these, now I only hope the batteries last for a while. But so far, I can recommend these 100%.

I'm using with Conbee 2 and home assistant. recognised instantly and seem to work very well. Extra pleased as they came fitted with batteries - wasn't expecting that. May buy some more.

Wow, great device. It was smaller than I expected, and feels pretty light but solid. I was worried about my door and post being on different depths, but the magnet is strong and only needs to get close. The alert is sent basically instantaneously - one of the quicker Aqara devices IMO.