The smart two-channel physical switch by Meross will allow you to conveniently control the lighting in your home. Control the lights remotely using the app, create schedules, set timers and use the smart scene function. It is capable of handling up to 2 independent light sources. The device is compatible with Apple HomeKit, Amazon Alexa, SmartThings and Google Assistant, so you can also operate it by voice. The product requires a neutral (blue) wire and a mounting box (not included) for installation.