How to install a Leviton Decora Digital DDMX1 and DDM06 Dimmer October 07, 2021 19:25 Updated Follow Related articles How to Install a Decora Digital™ DDL06 Dimmer Can I install a Decora Smart Bluetooth Device Outside, in an Attic or an Unheated Garage? How to Install a Decora Digital™ DDS15 Switch Video - How to Install a Three-Way Switch What is a locking switch?