Is Nanoleaf Essentials Smart Bulb A19 Compatible with Home Assistant (Matter / Thread)?
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
Smart Matter over Thread LED bulb delivering sub-50ms color adjustments and adaptive lighting controls inside 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 Thread |
| Bridge Required | NO |
| Border Router Needed | OpenThread Border Router |
| Hardware Capabilities & Peripherals | Light Color (RGBWW) Color Temp (K) Brightness 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 | Turn bulb off and on 5 times with 1 second interval until it flashes red 3 times. |
Step-by-Step Pairing Guide
Factory Reset Device
Turn bulb off and on 5 times with 1 second interval until it flashes red 3 times.
Initialize Pairing Mode on Home Assistant (Matter / Thread)
Open Home Assistant (Matter / Thread) administration console, navigate to Integrations / Add Device, and start pairing scanner.
Confirm Entity Binding & State Verification
Verify that primary entities (Light Color (RGBWW), Color Temp (K), Brightness) report live state changes inside Home Assistant (Matter / Thread).
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 Nanoleaf Essentials Smart Bulb A19? Report a correction to our index.