Is Tuya Matter Smart Light Switch Compatible with Samsung SmartThings?
This installation carries line voltage capable of causing severe electric shock, injury, or fire. Disconnect power at the breaker before wiring, verify with a non-contact voltage tester, and consult a qualified electrician if you are not confident working with mains circuits. Do not rely on this page as your only reference — confirm terminal assignments against the manufacturer's own documentation.
Electrical Specifications
Always confirm pin assignments against the manufacturer datasheet before wiring.
Compatibility Overview
In-wall smart light switch supporting local Matter over Wi-Fi control on Samsung SmartThings and Home Assistant.
Wiring
Terminal assignments for this device
Terminal diagram not shown.
This device carries mains voltage, and its terminal markings vary by model and revision. Publishing a generic AC terminal diagram here would risk you wiring live conductors from a drawing that does not match the part in your hand — so we do not print one. Use the manufacturer's own installation sheet for terminal identification.
Technical Specification Matrix
| Feature / Attribute | Specification / Status |
|---|---|
| Hardware Protocol | Matter over Wi-Fi |
| Bridge Required | NO |
| Border Router Needed | SmartThings Hub v3 |
| Hardware Capabilities & Peripherals | Light Switch State Power Restore State Discovered by the integration at pairing time. Which of these appear depends on your integration and its version. |
| Pairing Complexity | Plug-and-Play |
| Factory Reset Instruction | Hold wall switch paddle down for 7 seconds until status light flashes rapidly. |
Step-by-Step Pairing Guide
Factory Reset Device
Hold wall switch paddle down for 7 seconds until status light flashes rapidly.
Initialize Pairing Mode on Samsung SmartThings
Open Samsung SmartThings administration console, navigate to Integrations / Add Device, and start pairing scanner.
Confirm Entity Binding & State Verification
Verify that primary entities (Light Switch State, Power Restore State) report live state changes inside Samsung SmartThings.
Report an Error or Share What You Found in Practice
Does the reset sequence not work, an entity not appear, or the compatibility verdict not match what you see with Tuya Matter Smart Light Switch? Report a correction to our index.