Lutron Caseta Smart Dimmer Switch No-Neutral 3-Way Compatible — App & Voice Control, 150W LED/600W Incandescent

The Lutron Caseta Smart Dimmer Switch is a no-neutral, 3-way compatible smart light dimmer that gives voice, app, remote, and wall control of dimmable LEDs, incandescent, and halogen bulbs when paired with the Lutron Smart Hub.

Designed for homeowners and installers who want dependable, elegant smart lighting without rewiring, this Caseta dimmer converts standard fixtures into integrated, remotely controllable lights. It supports up to 150W of dimmable LED/CFL or 600W of incandescent/halogen, fits common single-pole and multi-location (3-way) setups, and works with the Lutron app plus major smart platforms when the Lutron Smart Hub (L-BDG2-WH) is present. The switch preserves a clean, modern look and operates smoothly for everyday tasks like reading, watching TV, or setting a scene for guests.

How do I control lights with the Caseta dimmer?

You can control the switch from the wall, with a Pico wireless remote, via the Lutron mobile app, or using voice assistants once the Lutron Smart Hub is installed. Each option lets you turn lights on/off or adjust brightness precisely.

• Wall-mounted rocker and up/down buttons for immediate manual control
• Pico remote (sold separately) for wireless multi-location control
• Lutron app for schedules, scenes, and remote access via the Smart Hub
• Works with Alexa, Google Assistant, Apple HomeKit, and select smart systems

Will this replace my existing 3-way switch without rewiring?

Yes — Caseta is built for easy 3-way setups using a Pico remote, avoiding the need to run new neutral wires or pull extra conductors. This keeps installation straightforward in most homes.

• No neutral wire required at the switch location
• Create a multi-location control using a Pico remote and wall bracket
• No cutting holes or running extra wiring for remote locations
• Compatible with standard backboxes and common wiring configurations

What bulb types and loads are supported?

The Caseta dimmer handles a wide range of common household bulbs but is not intended for low-voltage track or landscape lighting. Check the combined load of fixtures on the circuit before installing.

• Up to 150W total dimmable LED or CFL bulbs
• Up to 600W incandescent or halogen bulbs
• Not rated for low-voltage transformer or landscape lighting
• Works with many existing bulbs—one switch can control multiple fixtures

How does Caseta integrate with other smart home devices?

When paired with the Lutron Smart Hub, Caseta links to popular smart ecosystems to enable voice control, automations, and multi-room coordination. The platform focuses on reliability and broad third-party compatibility.

• Supports Alexa, Google Assistant, and Apple HomeKit via the Lutron Hub
• Integrates with Sonos and other smart home brands for scenes and routines
• Create schedules, geofenced automations, and Smart Away routines in the app
• Hub required for remote access and third-party integrations

Who is this for? The Lutron Caseta Smart Dimmer Switch is ideal for homeowners, renters (with professional installation as needed), and designers who want a streamlined, reliable smart lighting solution without rewiring. It suits anyone converting traditional fixtures to smart control, setting mood lighting, or adding multi-location dimming to living rooms, bedrooms, kitchens, and home theaters. Installers and DIYers will appreciate the compatibility with common wiring, wide device integrations through the Lutron Smart Hub, and the ability to control multiple fixtures with a single elegant switch.