It's a smart light switch made by ecobee ... The Switch+ uses built-in motion detection sensor to turn the light on when someone enters the room. You can choose to have the light turn on whenever ...

The Aqara Light Switch H2 and Dimmer ... s wired mmWave-powered presence sensors, the FP2 and FP1E, the FP300’s mmWave sensing can detect presence in a room with precision down to someone ...