Although expensive, it seems to be one of the best sensors in its category. It connected immediately with Home Assistant and the motion sensor responds quickly.

First of all, I would like to emphasize that we are not just talking about a motion sensor, but also a humidity and temperature sensor. It has a very good battery life, but it requires more support and customization through the app. It is a motion sensor, which means it cannot detect you in the room unless you move. If you want the lights in your space to stay on while you are there, you need to set a long delay before they turn off, so that it can detect motion again before deactivating. Overall, it is not as useful as I thought, but it is a reliable and certainly expensive product.

I bought it to replace a similar sensor of a well-known Chinese brand with a cost of about 15 euros. The reason I wanted to change it is because the automations were not working properly, for example, in the option "turn on when motion is detected", it would turn on normally but then turn off after a while and then turn on again after a few seconds. This is not acceptable if, for example, you want to use it in the kitchen... In the case of a toilet, you would have to keep moving constantly so as not to be in the dark... but still, it would malfunction. In the setting "stay on for 2 minutes", it should have finished within that time, but it would stay in the dark for 20-30 seconds before turning on again for another 2 minutes... The cherry on top was that many times it would get stuck or the lights would stay on half the time... So I decided to go for this device since I have a very good opinion of many accessories from the HUE series, which work perfectly. Unfortunately, despite the double or triple purchase cost compared to the Chinese one, the automations behave exactly the same.