Leviton Decora Smart Switch, Wi-Fi, Works with Matter
Leviton Decora Smart Switch, Wi-Fi, Works with Matter, Alexa, Google Assistant, Apple Home/Siri & Wired or Wirefree 3-Way, Neutral Wire Required, D315S-1RW, White
- NEVER COME HOME TO A DARK HOUSE AGAIN – Schedule exterior lights to turn on at sunset for added safety, comfort, and convenience
- USE YOUR VOICE FOR HANDS‑FREE CONTROL – Works with Google Assistant, Amazon Alexa, and Apple Siri so you can adjust lights without lifting a finger
- CONTROL LIGHTS FROM ANYWHERE – Check if lights are on and adjust them remotely using your smartphone, whether you’re home, at work, or on vacation
- SET IT AND FORGET IT – Use the My Leviton app to schedule your lights to turn on and off when you want
- THE MOST CONNECTED – Works with Alexa, Google Assistant, Apple Home, SmartThings, Home Assistant, and is Matter ready out of the box
Upgrade your home with the Leviton Decora Smart Switch, designed for fast setup, reliable performance, and hub‑free smart lighting control. This switch connects directly to your 2.4 GHz Wi‑Fi network and works seamlessly with the My Leviton app, letting you control lights, create schedules, and manage your home from anywhere. Built for the modern smart home, this smart switch supports Matter, allowing local integration with a wide range of smart home platforms. Use Google Assistant, Amazon Alexa, or Apple Siri for simple voice commands to turn lights on/off. Enjoy advanced lighting performance with support for a wide range of bulb and load types, including LED, CFL, incandescent, fluorescent, and motor loads. The D315S switch provides intuitive ON/OFF control, a reduced product depth for easier installation, and an easy in‑app setup experience. Add wire‑free 3‑way or multi‑location control by pairing with a DAWSC Anywhere Switch Companion—no additional wiring required. Also supports hard-wired 3-way using a DD0SR wired switch companion. Rated for loads up to 15A and 1/3 HP, this smart switch is ideal for lighting, fans, pumps, and more (neutral wire required). Create a connected lighting system by adding Decora Smart dimmers, fan controllers, outlets, and more for full control of lights, ceiling fans, small appliances, and electronics. Designed to complement any décor, the Decora Smart Switch, features an LED locator light to help you find the switch in the dark, optional color‑change faceplates, and a screwless wallplate for a clean, modern look. It also comes with a 1‑year limited warranty for added peace of mind.
| SKU: | B0GR1TR26Y |
| Weight: | 7.4 ounces |
| Dimensions: | 1.09 x 1.8 x 4.12 inches |
| Model: | R02-D315S-1RW |
| Manufacture: | Leviton |
From the manufacturer
Never Come Home to a Dark House Again
With a Decora Smart Switch, your porch becomes a lighthouse. Create a schedule to turn your lights on at sunset to safely welcome you home and turn off at sunrise automatically.
Elevate Your Lighting
Make any bulb smart for easy control of all your home’s lighting, indoors and out.
Control from Anywhere
Wherever you are, turn lights on or off instantly for your loved ones with the My Leviton app.
Lights Off Automatically
Don’t worry about leaving lights on, set a timer to turn lights off for you.
Add a Wire-Free Switch
Pair your smart switch with a wire-free Anywhere Switch for additional on/off control.
Choice of Voice
Use your voice for control without lifting a finger with Alexa, Google Assistant, and Apple Siri.
Decora Smart Video
Merchant VideoMost Connected
Matter certified, works with Alexa, Google Assistant, Apple Home, SmartThings, Home Assistant & more
One Switch Does It All
Rated for 15A and 1/3HP to control lights, ceiling fans, exhaust fans, motors, pumps, and more.
Swap Your Switch
You deserve an upgrade. No hub, slim design, and included screwless wallplate make install a breeze.
Multi-Location Control
Control from another location – DAWSC Wire-Free Anywhere Switch Companion or DD0SR Wired Companion.
Match Your Style
It’s easy to change the color – use DDKIT-S to update to Black, Gray, Light Almond, Ivory, or Brown.
Do More with Leviton, the Brand You Trust
Leviton Brings Your Whole Home Together
Leviton powers modern living with affordable, high-quality electrical solutions for every room, and stage of life. From outlets and dimmers to EV chargers and load centers, our modular, scalable products deliver safety, convenience, and energy efficiency to residential living spaces.
The Leviton D315S-1R Decora smart switch with built in Matter support integrated easily into Home Assistant using its Matter server. Home Assistant was then configured to control the switch with a sunset/sunrise automation. The only issue I ran into was WiFi communication reliability. I needed to change the 2.4GHz WiFi access point channel bandwidth from the default of 20/40MHz to 20MHz. Before the change about 10% of device pings failed.
Installed fairly easy, but be aware it takes up a lot of space in the switch box. In my case I had a smaller standard box crammed with several other connections. I ended up stacking 4 1/4 inch Commercial Electric outlet box extenders for adequate depth. A new 21 cubic inch or deeper box should work well. The last issue was connecting to Alexa. This is simple once you prepare the Leviton mobile app and have the Alexa mobile app where you can add the Leviton skill. It took me a while searching for how to add a “Matter” code to the device and “stumble on” to find out how this direct way is done.