Is Leviton Decora Smart Matter Dimmer Compatible with Apple HomeKit?
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
Decora smart in-wall dimmer with native Matter certification enabling smooth dimming control via Siri and Apple Home.
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 | None |
| Hardware Capabilities & Peripherals | Light Dimmer Level Switch State Minimum Fade Rate 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 top of rocker for 7 seconds until LED locator turns amber then flashes green. |
Step-by-Step Pairing Guide
Factory Reset Device
Hold top of rocker for 7 seconds until LED locator turns amber then flashes green.
Initialize Pairing Mode on Apple HomeKit
Open Apple HomeKit administration console, navigate to Integrations / Add Device, and start pairing scanner.
Confirm Entity Binding & State Verification
Verify that primary entities (Light Dimmer Level, Switch State, Minimum Fade Rate) report live state changes inside Apple HomeKit.
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 Leviton Decora Smart Matter Dimmer? Report a correction to our index.