Trying to get the perfect smart home set-up? The smart bulbs can now be controlled via an app and Alexa/Google Home using our gateway controller. Control your smart bulbs using voice commands or use the app to access all the controls that are available on the remotes as well as set timers when they come on or off. All that is required is a Wi-Fi network in your building where the smart bulbs are installed for the gateway to connect to. You can then use 4G on your phone anywhere in the world and control your smart lighting! All that is required is a Wi-Fi network in your building where the smart bulbs are installed for the gateway to connect to. You can then use 4G on your phone anywhere in the world and control your smart lighting!