The Leviton Smart Dimmer switch is the perfect solution for controlling your built-in lights with your voice or from your phone. With primium build quality and functionality its the best choice for smart switches. The physical switch makes it far superior to just using a smart bulb and you can turn it on and off from the switch still as well while retaining your voice capabilities. Control the lights in your room with one voice command, or even say "Hey google turn all lights off" when you’re to call it a night.