ACTIVATE WITH MOTION: With at least two WiZ lights, you can activate the SpaceSense feature in the WiZ Connected app; lights will turn on and off automatically with motion, sensors are not needed! SLIM PROFILE: The WiZ 6" Slim Canless Light is less than 1/2" thick and can install in the tightest of spaces, it's simple to adjust and provides easy installation EASY SMART BULB SET UP: With your Wi-Fi router and WiZ app, set the right ambiance using smart recessed lighting, preset light modes available; a canless solution, no housing or j-box is required HUMAN-CENTRIC LIGHTING: With 16 million colors, choose from a wide range of cool white to soft warm light with the colored light bulbs and preset modes such as Focus and Relax for your activitites EASY TO SET UP: Enjoy the benefits of the smart features instantly, install your light, download the WiZ v2 app, connect to 2.4GHz Wi-Fi, and you're ready to go with your motion sensor ceiling light MATTER COMPATIBLE: Matter is a unifying protocol for smart homes to improve simplicity, compatibility, reliability and security, this RGB recessed light simplifies smart home setups UNIT COUNT: 1.0