Model WS-USC01 manufactured by Aqara
Zigbee ID: "lumi.switch.b1laus01"
Confirmed working with
If the device is following Zigbee standards it is possible it will work with other gateway solutions, it is just not confirmed as working yet!
Press the switch once to turn on power to the fixture (required since the device is not powered from neutral). Then press and hold the switch for +- 5 seconds (until the blue light starts blinking). After this the device will automatically join.