Hubs & protocols

Velbus

velbus

Built inLocal push

The Velbus integration is used to control Velbus modules. It supports the Velbus USB, Velbus serial and a TCP/IP gateway.

Documentation Source code

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
`cover`	Blind, garage door, window or door
`climate`	Thermostat
`binary_sensor`	Sensor (motion, contact, leak, smoke…)
`sensor`	Sensor (air quality, temperature)
`button`	Button (as a switch)
`select`	Mode picker (as switches)

What people report

Local-push Velbus modules are widely supported. A 2026 library update caused naming and entity issues on some modules like the VMB4RYLD.

Works9
Partly works1

Device	In Home Assistant	What they said	Source
Velbus VMB2BLE-20	Works Local	Listed as supported Saved copy … VMBEL1; VMBEL2; VMBEL4; VMBELO; VMBELPIR; VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module protocol need to be done via VelbusLink software. The integration does not support upgrading Velbus modules … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMB4RYLD-10	Works Local	Listed as supported Saved copy … VMBDMI-R; VMBMETEO; VMB4AN; VMBEL1; VMBEL2; VMBEL4; VMBELO; VMBELPIR; VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module protocol need to be done via VelbusLink software. The integration does not support … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMB8IN-20	Works Local	Listed as supported Saved copy … VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module protocol need to be done via VelbusLink software. The integration does not support upgrading Velbus modules firmware. This needs to be done via VelbusLink … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMBDALI	Works Local	Listed as supported Saved copy … VMB1BLS; VMBDMI-R; VMBMETEO; VMB4AN; VMBEL1; VMBEL2; VMBEL4; VMBELO; VMBELPIR; VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module protocol need to be done via VelbusLink software. The integration does not … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMBEL4-20	Works Local	Listed as supported Saved copy Supported devices: VMB1RYNOS; VMBPIRM; VMBPIRC; VMBPIRO; VMBGP4PIR; VMB1BLS; VMBDMI-R; VMBMETEO; VMB4AN; VMBEL1; VMBEL2; VMBEL4; VMBELO; VMBELPIR; VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMBGP4-2	Works Local	Listed as supported Saved copy Supported devices: VMB1RYNOS; VMBPIRM; VMBPIRC; VMBPIRO; VMBGP4PIR; VMB1BLS; VMBDMI-R; VMBMETEO; VMB4AN; VMBEL1; VMBEL2; VMBEL4; VMBELO; VMBELPIR; VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMBGP4PIR	Works Local	Listed as supported Saved copy Supported devices: VMB1RYNOS; VMBPIRM; VMBPIRC; VMBPIRO; VMBGP4PIR; VMB1BLS; VMBDMI-R; VMBMETEO; VMB4AN; VMBEL1; VMBEL2; VMBEL4; VMBELO; VMBELPIR; VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMBMETEO	Works Local	Listed as supported Saved copy Supported devices: VMB1RYNOS; VMBPIRM; VMBPIRC; VMBPIRO; VMBGP4PIR; VMB1BLS; VMBDMI-R; VMBMETEO; VMB4AN; VMBEL1; VMBEL2; VMBEL4; VMBELO; VMBELPIR; VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMBPIRM	Works Local	Listed as supported Saved copy Supported devices: VMB1RYNOS; VMBPIRM; VMBPIRC; VMBPIRO; VMBGP4PIR; VMB1BLS; VMBDMI-R; VMBMETEO; VMB4AN; VMBEL1; VMBEL2; VMBEL4; VMBELO; VMBELPIR; VMBGP1-2; VMBGP2-2; VMBGP4-2; VMBGPOD-2; VMBGP4PIR-2; VMB1RYS; VMBIN; VMB4PB; VMBDALI; VMB4RYLD-10; VMB4RYNO-10; VMB2BLE-10; VMB8DC-20; VMB6PB-20; VMBPIR-20; VMB8IN-20; VMBEL1-20; VMBEL2-20; VMBEL4-20; VMBELO-20; VMBGP1-20; VMBGP2-20; VMBGP4-20; VMBGPO-20; VMBPIRO-20; VMBDALI-20; VMBEL4PIR-20; VMBGP4PIR-20; VMB2BLE-20. Limitations: The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module … Excerpt saved from home-assistant.io on 2026-10-23.	Docs
Velbus VMB4RYLD	Partly works Local	Only 2 entities created for 5 channels, even on latest firmware Saved copy Good afternoon, Sorry I was abroad for 2 weeks. I just did the upgrade of HA to the last release. Since then, I have problems with several Velbus devices.. In the logs, for instance, 2 examples attached. I don't know if there is a link. After several restart, randomly, I have thermostats (VMBGPOD) that are unrecognized (not always the same), or relay module channels (2 channels of one VMB4RYLD ... strangely enough... not all channels of the device).. Do you know what it is? Thanks Cheers Christophe Le ven. 1 mai 2026 à 18:14, Stef Coene @.> a écrit : > StefCoene* left a comment … Excerpt saved from GitHub on 2026-10-23.	Issue #166623 · 2026-03

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

Details

Installs (analytics)	132 (0.02%)
Quality scale	Silver
Added in	Home Assistant 0.50
Set up in the UI	Yes
Maintainers	@Cereal2nd, @brefra

Devices listed in its documentation

VMB1RYNOS
VMBPIRM
VMBPIRC
VMBPIRO
VMBGP4PIR
VMB1BLS
VMBDMI-R
VMBMETEO
VMB4AN
VMBEL1
VMBEL2
VMBEL4
VMBELO
VMBELPIR
VMBGP1-2
VMBGP2-2
VMBGP4-2
VMBGPOD-2
VMBGP4PIR-2
VMB1RYS
VMBIN
VMB4PB
VMBDALI
VMB4RYLD-10
VMB4RYNO-10
VMB2BLE-10
VMB8DC-20
VMB6PB-20
VMBPIR-20
VMB8IN-20
VMBEL1-20
VMBEL2-20
VMBEL4-20
VMBELO-20
VMBGP1-20
VMBGP2-20
VMBGP4-20
VMBGPO-20
VMBPIRO-20
VMBDALI-20
VMBEL4PIR-20
VMBGP4PIR-20
VMB2BLE-20

Limitations from the docs

The integration will never reprogram Velbus modules. All changes that are not implemented in the Velbus module protocol need to be done via VelbusLink software.
The integration does not support upgrading Velbus modules firmware. This needs to be done via VelbusLink software.
For relay modules, the integration does not support the forced on/off state. This needs to be done via VelbusLink software.

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.