3-Way Lighting Control Made
Smart and Convenient

Smart Wi-Fi Dimmer Switch, 3-Way Kit

Tapo S515D KIT
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Apple Home alexa Google Home smartThings
3-Way Lighting Control
A Unified Smart Home Experience
Detailed Energy Insights & Energy Bill Estimates
Today: 0.24 kWh
Brightness Control
Voice Control
Remote
App Control
Set Custom Schedules & Timers
Away Mode
UL Safety
Certified

Control One Light from Two Spots

Replace the traditional multi-way switches in your home's circuit and make the lighting smarter. Turn on/off or dim a single light from multiple locations for increased flexibility and convenience, perfect for use in living rooms, bedrooms, and staircases.

Living Room Bedroom Staircase
 
 
 

Monitor Energy, Save Money

Today: 0.24 kWh

Insightful Energy Tracking

Enjoy comprehensive analytics on your lights and their energy consumption, presented in easy-to-understand graphs and statistics.

 

Estimate Your Energy Bill

Optimize your electricity usage and save money by setting your electricity rate and understanding the costs associated with your connected devices.

Brightness Control Fade On/Off

Control the brightness of lights in any room and set the ambience for any activity. Designed to dim today's energy efficient LEDs as well as traditional incandescent bulbs.

Adjust the light from dim to bright with smooth lighting transitions to prevent eye irritation and discomfort.

  • Control the brightness of lights in any room and set the ambience for any activity. Designed to dim today's energy efficient LEDs as well as traditional incandescent bulbs.

  • Adjust the light from dim to bright with smooth lighting transitions to prevent eye irritation and discomfort.

 
 
 
 
Voice Control Remote App Control Local Control

Use simple voice commands to turn on/off your connected devices or set lighting levels via Siri®, Alexa, Google Assistant, or any other Matter-compliant voice assistant.

Enjoy the freedom of controlling your smart light switch from anywhere in the world with the Tapo app.

Your connected devices in your local area network (LAN) remain accessible via the Tapo app or other Matter-compatible smart home control centers, even when the household goes offline.

  • Use simple voice commands to turn on/off your connected devices or set lighting levels via Siri®, Alexa, Google Assistant, or any other Matter-compliant voice assistant.

  • Enjoy the freedom of controlling your smart light switch from anywhere in the world with the Tapo app.

  • Your connected devices in your local area network (LAN) remain accessible via the Tapo app or other Matter-compatible smart home control centers, even when the household goes offline.

 
 
 
Hey Siri®,
dim the light to 50%. .
 
 

Meet Matter

Matter, a groundbreaking industry standard, ensures seamless communication between IoT devices across smart home platforms. Unleash the full potential of your smart home with Tapo’s Matter-certified products.

Learn more about Matter>>
Matter Setup Guide>>
  • All-Round Compatibility

    All-Round Compatibility

    Break free from platform limitations and integrate Tapo devices into your preferred ecosystem.*

    *Requires a hub of your chosen third-party platform.

  • Multi-Admin

    Multi-Admin

    Manage your Tapo Matter devices from multiple platforms or accounts simultaneously. Share your smart plug with family members for convenient access.

  • Reliable & Secure

    Reliable & Secure

    Tapo’s Matter-certified devices use advanced encryption to ensure secure and low-latency communication with other certified devices on your local network.

*Requires a hub of your chosen third-party platform.

Smart Schedules,
Timers & More

Time Icon

Device will auto turn off

00:05:52

Auto-Off Timer

Automatically turns off connected devices once a certain set time elapses. Save energy, only use lights and devices when they are needed, and reduce wasted energy.

 

Schedule

Set schedules to automatically turn on/off your smart lights according to your daily routines and preferences.

 

Set Scenes

Create personalized scenes by controlling multiple devices simultaneously, perfect for setting the ideal atmosphere for any occasion.

 

Away Mode

Simulates a lived-in home while you’re away by turning lights on and off at random times.

Detailed App-Guide Installation

Follow the detailed guide to disconnect the wires from the old switches and connect them to the smart switches, and you’re all set.

Connect the smart switch to your 3-way circuit together with your existing traditional 3-way switch.

Guide 2 Guide 2

Ground: Usually green or copper.

Neutral: Usually white, and not connected to the dumb switch.

Line/Load: Usually black, and connected to the dumb switch.

If you are unsure, consult a qualified electrician.

Energy Monitoring feature is not supported by most of the Matter-enabled Apps yet, but coming soon. Please use this feature in the Tapo App for now.