Easy plug and play - WiZ works with your existing Wi-Fi router, no additional gateway is needed. Simply put in your new light bulb, download the WiZ app and you're ready to go! App Control - Control your WiZ lights wherever you are with smartphone. No need to worry if you've left your lights on before leaving home. WiZ app is available for iOS and Android. Energy Monitoring - The WiZ app keeps records of the energy consumption of your lights. View your weekly or daily report and plan your lighting wisely for an optimized energy comsumption at home. Works even without Wi-Fi - The sensor communicates directly to the WiZ lights. It works even when your Wi-Fi is down. Control regular lamps, decorative lights, fans, your coffee machine and more. Use WiZ to control devices that only need their power to be on, to link and react to the app.