Lighting

Creality WebSocket Integration

3dg1luk43/ha_creality_ws · vv0.9.9

HACSLocal push

Creality K1/K2/3V3/Hi WebSocket integration for Home Assistant (local push, MJPEG or webRTC camera, power controls)

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
`fan`	Fan
`camera`	Camera	Needs its own HomeKit Bridge in accessory mode
`sensor`	Sensor (temperature, humidity, air quality…)
`button`	Button (as a switch)

What people report

Creality K1, K2 and Ender 3 V3 printers work locally over WebSocket. K2-series CFS detection needed fixes, since CFS was first built on a K1 Max.

Works10

Device	In Home Assistant	What they said	Source
Creality Ender 3 V3 / KE / Plus	Works Local	No box temp or light; optional MJPEG camera Saved copy … on firmware 1.3.5.22); K2 - Box temperature sensor & control, light, WebRTC camera; K2 Pro - Box temperature sensor & control, light, WebRTC camera; K2 Plus - Box temperature sensor & control, light, WebRTC camera; Ender 3 V3 - No box temperature, no light, optional MJPEG camera; Ender 3 V3 KE - No box temperature, no light, optional MJPEG camera; Ender 3 V3 Plus - No box temperature, no light, optional MJPEG camera; Creality Hi - No box temperature, light, WebRTC camera where the firmware reports it, MJPEG otherwise. Excerpt saved from the README on 2026-10-23.	README
Creality Hi	Works Local	Light and camera, no box temperature Saved copy … MJPEG camera; Ender 3 V3 KE - No box temperature, no light, optional MJPEG camera; Ender 3 V3 Plus - No box temperature, no light, optional MJPEG camera; Creality Hi - No box temperature, light, WebRTC camera where the firmware reports it, MJPEG otherwise. Excerpt saved from the README on 2026-10-23.	README
Creality K1	Works Local	Box temperature sensor, light, MJPEG camera Saved copy … MJPEG camera; Ender 3 V3 KE - No box temperature, no light, optional MJPEG camera; Ender 3 V3 Plus - No box temperature, no light, optional MJPEG camera; Creality Hi - No box temperature, light, WebRTC camera where the firmware reports it, MJPEG otherwise. Excerpt saved from the README on 2026-10-23.	README
Creality K1 Max	Works Local	Box temperature, light, camera; CFS support built on it Saved copy This PR introduces full support for Creality Filament System (CFS), including new sensors, a native UI card with a visual editor, and internal refactors to improve extensibility and robustness. ## ✨ What’s new ### CFS Sensors - Added sensors for each CFS box (temperature and humidity) - Added sensors for each CFS slot (filament, color, percent) - Added dedicated sensors for external filament (single slot / type 1) ### CFS Card (Native UI Card) - New Creality CFS Card with a built-in visual editor - Renders one tile per slot and a dedicated tile for the external filament - Supports up to 4 CFS … Excerpt saved from GitHub on 2026-10-23.	PR #61 · 2026-01
Creality K1 SE	Works Local	No box temperature or light; optional MJPEG camera Saved copy … MJPEG camera; Ender 3 V3 KE - No box temperature, no light, optional MJPEG camera; Ender 3 V3 Plus - No box temperature, no light, optional MJPEG camera; Creality Hi - No box temperature, light, WebRTC camera where the firmware reports it, MJPEG otherwise. Excerpt saved from the README on 2026-10-23.	README
Creality K1C	Works Local	Box temperature, light, MJPEG or WebRTC camera Saved copy Supported devices: K1 - Box temperature sensor only (no control), light, MJPEG camera; K1C - Box temperature sensor only (no control), light, MJPEG camera (WebRTC on firmware 1.3.5.22); K1C (2025) - Box temperature sensor only (no control), light, WebRTC camera (auto-detected; some units show no video, see Camera); K1 SE - No box temperature, no light, optional MJPEG camera; K1 Max - Box temperature sensor only (no control), light, MJPEG camera (WebRTC on firmware 1.3.5.22); K2 - Box temperature sensor & control, light, WebRTC camera; K2 Pro - Box temperature sensor & control, light, WebRTC … Excerpt saved from the README on 2026-10-23.	README
Creality K2	Works Local	Box temp control, light, WebRTC camera Saved copy … MJPEG camera; Ender 3 V3 KE - No box temperature, no light, optional MJPEG camera; Ender 3 V3 Plus - No box temperature, no light, optional MJPEG camera; Creality Hi - No box temperature, light, WebRTC camera where the firmware reports it, MJPEG otherwise. Excerpt saved from the README on 2026-10-23.	README
Creality K2 Combo with CFS	Works Local	CFS not detected initially; fix released in v0.9.1 Saved copy … Assistant Core version: 2026.1.3 - Integration version (from `manifest.json` or HACS): 0.9.0 - Installation method: HACS - Printer model (friendly name): Creality K2 Combo - Printer board/modelVersion code (if shown, e.g. F012, F021): F021 - Connection host/IP: 192.168.20.57 - Camera type (reported or forced): webrtc - Power switch bound?: yes ## Description CFS is not detected. Is there a way to tell the extension that there is an CFS? The build in service just shows me an error message -> See screenshot ## Expected Behavior Show CFS data ## Reproduction Steps - ## Logs & Diagnostics ``` … Excerpt saved from GitHub on 2026-10-23.	Issue #66 · 2026-01
Creality K2 Plus	Works Local	Model detection fixed; box temp control, light, WebRTC camera Saved copy … your model detection you are currently assuming that the "model" of the printer has the name somewhere e.g. - `is_k2_family = "k2" in model_l` - `is_k2_plus = is_k2_family and "plus" in model_l` I have a K2 Plus, but the model doesn't list anything with regards to the K2 or plus or alike, so this breaks all the features related to the K2) This is the information from my printer on the websocket that seems to be unique to the K2 Plus: `"model": "F008"` `"modelVersion": "printer hw ver:;printer sw ver:;DWIN hw ver:CR0CN240110C10;DWIN sw ver:1.1.3.13;"` From some brief internet searches the F008 … Excerpt saved from GitHub on 2026-10-23.	Issue #8 · 2025-10
Creality K2 Pro	Works Local	Box temp control, light, WebRTC camera Saved copy … temperature sensor only (no control), light, MJPEG camera (WebRTC on firmware 1.3.5.22); K2 - Box temperature sensor & control, light, WebRTC camera; K2 Pro - Box temperature sensor & control, light, WebRTC camera; K2 Plus - Box temperature sensor & control, light, WebRTC camera; Ender 3 V3 - No box temperature, no light, optional MJPEG camera; Ender 3 V3 KE - No box temperature, no light, optional MJPEG camera; Ender 3 V3 Plus - No box temperature, no light, optional MJPEG camera; Creality Hi - No box temperature, light, WebRTC camera where the firmware reports it, MJPEG otherwise. Excerpt saved from the README on 2026-10-23.	README

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

Local push

Talks to the device on your network, and the device tells Home Assistant the moment something changes.

Found automatically over

Bonjour (zeroconf)

Details

Installs (analytics)	1,544 (0.22%)
GitHub stars	99
Latest version	v0.9.9 (2026-10-08)
Set up in the UI	Yes
Maintainers	@3dg1luk43
License	AGPL-3.0

Devices listed in its README

K1 - Box temperature sensor only (no control), light, MJPEG camera
K1C - Box temperature sensor only (no control), light, MJPEG camera (WebRTC on firmware 1.3.5.22)
K1C (2025) - Box temperature sensor only (no control), light, WebRTC camera (auto-detected; some units show no video, see Camera)
K1 SE - No box temperature, no light, optional MJPEG camera
K1 Max - Box temperature sensor only (no control), light, MJPEG camera (WebRTC on firmware 1.3.5.22)
K2 - Box temperature sensor & control, light, WebRTC camera
K2 Pro - Box temperature sensor & control, light, WebRTC camera
K2 Plus - Box temperature sensor & control, light, WebRTC camera
Ender 3 V3 - No box temperature, no light, optional MJPEG camera
Ender 3 V3 KE - No box temperature, no light, optional MJPEG camera
Ender 3 V3 Plus - No box temperature, no light, optional MJPEG camera
Creality Hi - No box temperature, light, WebRTC camera where the firmware reports it, MJPEG otherwise

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.

Sources

Documentation: https://github.com/3dg1luk43/ha_creality_ws
Source code: https://github.com/3dg1luk43/ha_creality_ws
Issues: https://github.com/3dg1luk43/ha_creality_ws/issues
HACS: https://hacs.xyz