They are really good looking and super easy to mount. They also have a powerful light with multiple white color temperatures.
I can not express enough how well made this product is. Even if you just want a plain ceiling lamp, get this one. There is a quick connector to remove the lamp unit. The power connector unit does not require any screws for power and there are plenty of holes to fasten it to the roof or a power-socket box using standard lamp screws.
Anyhow, I connected three of these lamps to two motion sensors and thought the Xiaomi Gateway I set up an automation.
“Once you enter the room, turn on the lights”
“Once there is no motion within 2 minutes, turn off the lights”
Really simple, here is how it works: