Yeelight

Yeelight is a Chinese smart home brand that sells lighting fixtures, sensors, curtains, climate controllers, and audio/video equipment you can control from your phone or voice. The company offers whole-house system design — its engineers plan out lighting, sensing, interaction, heating, shading, and entertainment as one connected setup. You can book a custom design online or use their web tool to simulate lighting effects and scene arrangements before buying anything.

The system relies on Bluetooth Mesh and a central hub to keep everything fast and stable. Key hardware includes the P20 magnetic track lights that snap into place and support UDDT dimming, S-series downlights, AI smart screens, and VRF thermostat controllers. You get multiple ways to control it: voice commands via smart assistants, an app with remote control, in-wall touch panels, button switches, and automatic triggers from motion sensors or door sensors. Yeelight also works with mainstream ecosystems like Xiaomi Mi Home and Apple HomeKit, so you can mix devices.

Yeelight is for homeowners who want a coordinated smart home without piecing together different brands. Interior designers and home automation installers can use the free design service to plan whole-house setups and then deploy standardized hardware. The real-world uses are straightforward — set a morning scene that opens curtains and raises lights, have motion sensors turn on hallway lights at night, or adjust brightness from the couch with your voice. It's practical, not flashy, and the integration choices make it easy to expand later.