Lightwave
lightwave
The Lightwave integration links Home Assistant with your Lightwave Connect Series WiFi link for controlling Lightwave lights, switches and TRVs.
In Apple Home through HomeKit Bridge
What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.
| Entity | Shows up as | Note |
|---|---|---|
light | Light | |
switch | Switch or outlet | |
climate | Thermostat | |
sensor | Sensor (temperature) |
What people report
Lightwave RF integration reported broken on newer core for TRVs and 2-way relays.
- Not working2
| Device | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Lightwave LW821 2-way relay | Not working | Curtain relay not recognized after new coreSaved copyThe problem Similar to above, new core causes Ligtwave integration for 2-way relays fails. These are LW821 units, used in my case for opening and closing curtains, with Open / Stop / Close states. The integration is not recognized. What version of Home Assistant Core has the issue? 2025.1.2 What was the last working version of Home Assistant Core? 2024.12.5 - Rolling back to this confirmed correct operation at this version. What type of installation are you running? Home Assistant Core + HACS 2.0.1 Integration causing the issue Lightwave V2 Link to integration documentation on our website … Excerpt saved from GitHub on 2026-10-23. | Issue #135710 · 2025-01 | |
| Lightwave TRV | Not working | Blank dials after 2025 core update; rollback fixesSaved copy… confirmed correct operation at this version. What type of installation are you running? Home Assistant Core + HACS 2.0.1 Integration causing the issue Lightwave V2 Link to integration documentation on our website https://github.com/bigbadblunt/homeassistant-lightwave2 OK - I know it's a custom integration, but the HA integration did not work with LW821 relays. The other Lightwave sens Excerpt saved from GitHub on 2026-10-23. | Issue #135710 · 2025-01 |
Gathered from GitHub issues, pull requests, discussions and docs, and from r/homeassistant. These are individual reports, so check the linked thread and the date before you buy.
How it connects
Assumed state
Sends commands but can’t read the device’s state back, so Home Assistant assumes it worked.
Details
| Installs (analytics) | 100 (0.01%) |
|---|---|
| Quality scale | Legacy |
| Added in | Home Assistant 0.84 |
| Set up in the UI | No, YAML |
In ReReHome
Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.
Bridges get their own settings page listing the accessories behind them.
