Lutron Caseta Smart Dimmer Switch — No Neutral Required, Works with Alexa/Google/HomeKit, 150W LED/600W Incandescent

Swap a standard switch for this compact Caseta dimmer to add wireless, scheduled, and voice control to existing lighting circuits without rewiring a neutral. Designed to manage up to 150W of dimmable LED/CFL or 600W of incandescent/halogen, it fits most home installations and integrates with popular smart platforms when the Lutron Smart Hub (L-BDG2-WH) is installed.

How does this dimmer make daily lighting simpler?

Use the physical buttons on the switch, the Lutron mobile app, voice commands, or Pico remotes to change brightness instantly. Schedules and scenes let lights come on for routines like waking up or winding down — all without extra wiring in most homes.

• On/off and gradual dimming from the wall switch
• App scheduling and scene creation with the Lutron Smart Hub
• Works with Alexa, Google Assistant, and Apple HomeKit when hub connected
• Wireless Pico remote compatibility for 3-way setups without wiring

Will this work in my three-way switch setup?

Yes — the Caseta dimmer supports 3-way installations by using a wireless Pico remote as the companion control rather than relying on conventional traveler wiring. That avoids cutting into wall cavities and keeps installation clean and reversible.

• Create a 3-way with Pico remotes and a wall mount bracket (Pico sold separately)
• No need to pull new traveler or neutral wires in most cases
• Simple mounting options let you place the Pico anywhere for multi-location control

What bulbs and loads are supported?

The Caseta dimmer is tuned to operate with a variety of dimmable bulbs, providing stable performance and reduced flicker when used within specified limits. It is not intended for low-voltage transformer loads like many track or landscape systems.

• Up to 150W dimmable LED or CFL bulbs
• Up to 600W incandescent or halogen bulbs
• Not rated for low-voltage or magnetic transformer circuits
• No neutral wire required for standard line-voltage installations

How does it fit into a larger smart home setup?

When you add the Lutron Smart Hub, the Caseta dimmer becomes a central part of scenes, automations, and voice control across multiple rooms. Caseta is widely compatible with third-party systems and audio setups, making it useful for whole-home smart lighting strategies.

• Integrates with Alexa, Google Assistant, Apple HomeKit, Sonos, and more (hub required)
• Use the Lutron app for grouped control, schedules, and Away mode
• Single Caseta dimmer can control multiple fixtures on the same circuit

Who is this for? Homeowners and designers who want a minimalist, dependable wall dimmer that adds smart features without rewiring will appreciate Caseta. It’s ideal for retrofit projects, multi-location control using Pico remotes, and anyone seeking broad smart-home compatibility while retaining familiar, tactile switch control.