Leviton Decora Smart Motion Sensing Dimmer Switch 2nd Gen – Wi‑Fi, 3‑Way, Works with Alexa, Google, Apple HomeKit

Smart, touch-free lighting for everyday spaces

Meet the Leviton Decora Smart Motion Sensing Dimmer, a 2nd-generation Wi‑Fi dimmer designed to make lighting effortless. With built-in motion sensing and ambient light detection, lights respond as you enter and leave a room—helping you stay comfortable and in control without lifting a finger. The device supports a wide range of loads (450W incandescent/halogen, 300W LED/CFL, and 450VA MLV), so you can install it in hallways, kitchens, laundry rooms, bathrooms, closets, or garages. This unit requires a neutral wire and works over a 2.4 GHz network for reliable connectivity.

What it does and how it helps

Use the feature set to create the right mood and energy use. A full-range dimmer lets you choose the perfect brightness for any moment, whether you’re cooking, relaxing, or tidying up. The motion sensor turns lights on as you enter and off after you leave, while the built-in ambient light sensor helps prevent unnecessary lighting during daylight or when daylight is sufficient. Night-friendly lighting options provide softer illumination at night, enhancing convenience in kitchens, baths, or hallways.

• Hands-free operation in high-traffic areas like entryways or small rooms
• Energy-conscious behavior through auto-off and ambient light awareness
• Customizable fade rates and preset light levels for consistent mood and convenience

Smart home compatibility and setup

Control is simple through the My Leviton app, and you can operate the dimmer from another wall location in your home using compatible wired or wire-free companions, enabling you to extend smart lighting to multiple rooms. It works with major ecosystems (Alexa, Google Assistant, Apple HomeKit) and can be integrated into scenes or routines with other Decora Smart devices.

• Two-year limited warranty provides peace of mind
• Neutral wire required for reliable performance
• 2.4 GHz Wi‑Fi network compatibility ensures steady connection

Real-life use cases

Imagine entering a dimly lit kitchen at night and automatically arriving at a comfortable light level, or walking into a closet where lights turn on and off as you move. The dimmer’s customizable fade settings help create a smooth transition from off to on, avoiding abrupt brightness. In living areas, pair this dimmer with other devices to produce scenes that suit morning routines, movie time, or late-night snack runs.

Note: While the device offers many benefits and can integrate with your existing smart home setup, results can vary based on hardware, network, and usage patterns. Neutral wiring is required for consistent operation.