You can use the two physical buttons on top of the TP25/P400M for manual on and off; green LED lights ... Plug-In Dimmer D23LP-2RW and Leviton Decora Smart Wi-Fi Mini Plug-In Switch D215P-2RW ...

You'll want to make sure you purchase a dimmable LED bulb if you plan to use it with a fixture that's connected to a dimmer switch. Not doing so could result in your LED bulb flickering or ...