Is Zooz ZEN77 S2 800 Series Dimmer Switch Compatible with Home Assistant (Z-Wave JS)?
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
Next-generation Z-Wave 800 series in-wall light dimmer with Long Range (LR) capability and S2 security framework.
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 | Z-Wave 800 Series |
| Bridge Required | NO |
| Border Router Needed | Z-Wave Controller |
| Hardware Capabilities & Peripherals | Dimmer Light Level Ramp Rate Control Scene Trigger Counter Discovered by the integration at pairing time. Which of these appear depends on your integration and its version. |
| Pairing Complexity | Intermediate |
| Factory Reset Instruction | Tap upper paddle 3 times quickly and hold on 3rd tap for 10 seconds. |
Step-by-Step Pairing Guide
Factory Reset Device
Tap upper paddle 3 times quickly and hold on 3rd tap for 10 seconds.
Initialize Pairing Mode on Home Assistant (Z-Wave JS)
Open Home Assistant (Z-Wave JS) administration console, navigate to Integrations / Add Device, and start pairing scanner.
Confirm Entity Binding & State Verification
Verify that primary entities (Dimmer Light Level, Ramp Rate Control, Scene Trigger Counter) report live state changes inside Home Assistant (Z-Wave JS).
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 Zooz ZEN77 S2 800 Series Dimmer Switch? Report a correction to our index.