With SpaceSense, your WiZ light bulbs instantly respond to your every move, turning on when you enter a room and turning off when you leave. Easy to set up with no additional sensors or other special hardware required. All you need is to install at least two SpaceSense-compatible WIFI light bulbs and the WiZ app, so you can start enjoying the comfort of your home. Dim to the right brightness level via app or voice control. WiZ works with your existing Wi-Fi router, no additional gateway is needed. Simply plug in your new LED light bulb, download the WiZ app and you're ready to go! Control from anywhere with the WiZ app or go hands-free with voice control. The app makes it easy to invite family members and guests to control the LED bulbs without changing your settings. Smart control is easy for everyone with WiZ. Schedule your lights to turn on or off to fit your routine, or set vacation mode to automate your WIFI bulbs even when you are away from home to mimic presence. It's easy to set bedtime schedules or light your morning routines. WiZ has features that can add fun and convenience to your daily life.