Lutron® dimmers support single-pole installations for controlling a light from one location and multi-location installations for control from more than one location. Depending on the model and wiring, installers can use a companion remote switch or wireless controls, while some dimmers work with or without a neutral wire.

Neutral-wire dimmers connect to the circuit’s neutral conductor and may support improved dimming performance with LED or other specialized lighting loads. No-neutral-wire dimmers are designed for wallboxes without a neutral connection, which can simplify retrofits, but installers should confirm the dimmer’s load and wiring requirements.

These dimmers can join smart lighting scenes through a compatible wireless control system, allowing remote adjustment alongside keypads, occupancy or vacancy sensors, and timeclock events. They can also work with professionally installed AV, security, and voice-control systems, while tabletop lamp dimmers and companion switches extend scene control to plug-in lamps and multi-location installations.

Wireless dimmers typically install in single-pole or multi-location applications, with some models supporting installations with or without a neutral wire while others require one; plug-in tabletop versions need an available outlet. For wireless system control, place devices within 30 feet of a repeater and pair them with the compatible lighting system, while companion switches must pair with a compatible master dimmer or switch.