Dear Velbus enthusiast,
In this
newsletter, we’d like to inform you about some important updates from the world
of Velbus.
Your smart home deserves smart news — join our newsletter for early access to Velbus innovations and updates.
Signum says goodbye to openHAB

In 2023, we introduced Home Assistant as the new software for our Signum IoT gateways, allowing remote control of your Velbus installation.
Today, 83% of online Velbus users already use this powerful interface for remote control, energy management, and integration with other smart systems.
Because safety and reliability are top priorities at Velbus, we will gradually end cloud support for Signum devices still running on openHAB starting in April.
Have you already switched to Home Assistant? Then no action is needed. Still using openHAB? Starting this week, you’ll see a message in your Signum application prompting you to either migrate to Home Assistant or continue using your current interface locally only. Not sure which system you’re using? Just follow our tips in the FAQ.
Thanks to Velbus’ philosophy of backward compatibility, even first-generation Signums can be upgraded to the new software. This keeps your installation up-to-date and ensures the reliable performance you expect from Velbus.
To migrate to Home Assistant, you can follow our step-by-step guide or contact your installer.
Take control of your energy with Velbus
Smart energy management? It’s perfectly possible with Velbus. Two years ago, we published an in-depth blog showing how to set up a powerful and reliable energy management system (EMS) with Velbus.
Since then, we’ve only improved – with smarter integrations, deeper connections, and maximum flexibility.
The best EMS? One that you
control. ⚡
With Velbus and smart feedback through Home Assistant, for example, you
always stay informed and in control of your consumption, energy injection,
batteries, and smart automation.
💡
Ready to get started yourself?
Join our energy training session!
You’ll quickly learn how to manage your home or project in a smart and
sustainable way – with Velbus as the foundation.

Controlling LED lighting is now easier than ever with the VMB4LEDPWM

With the new VMB4LEDPWM-20 module, controlling LED strips becomes child’s play. Simply connect them directly to the Velbus module – no extra controllers or converters needed!
Powered by a robust 24V supply (not included), each of the four channels can handle up to 120 W – perfect to light up your living room, kitchen, or garden path with style.
Just imagine...
- At sunset, your terrace lights automatically dim to a warm white.
- One button press and your bathroom transforms into a soothing wellness space.
- Or turn your home office into a creative workspace with colourful LED accents.
Velbus delivers the ambiance, simplicity, and reliability – all you have to do is enjoy. Discover how fun and easy smart lighting can be!
Always Velbus – even during a power outage –
with the VMBPSUMNGR + backup battery
And there’s more...
💡 Larger installation?
Use two power supplies with the VMBPSUMNGR for intelligent power boost and
load balancing: power is distributed automatically, reducing strain and
extending the system’s lifespan.
🏠 Reliability that matters
Whether it’s your smart lighting, heating, or security – the VMBPSUMNGR ensures
consistent and dependable availability for your entire
Velbus system.
A must-have for any Velbus installation that deserves that extra touch.

No power? No problem! With the VMBPSUMNGR-20, your Velbus installation keeps running – even during a blackout. Just connect a basic 12V lead-acid battery to the unit along with your regular Velbus power supply, and your home automation continues to function even when the rest of the house goes dark. Thanks to smart alarms, you can send evacuation messages to your control panels and they will light up automatically, so you are not left in the dark. Safety and comfort guaranteed!
Velbus continues to support you – today, tomorrow, and even 25 years from now – with 10-year warranty

At Velbus, we believe in sustainable home automation. That’s why every new product is fully compatible with your existing Velbus setup – even if it’s 25 years old. Your investment remains valuable without hassle or mandatory upgrades.
Even after our full redesign and transition to 100% Belgian production, our promise still stands: everything works with everything – now and in the future.
🔍 Discover which new modules can make your setup even smarter and more powerful in our product overview.
🎁
Bonus: up to 10-year warranty!
Did you know you can register your Velbus installation for an extended
warranty of up to 10 years? All you need is the original invoice and a
photo of your electrical cabinet. Just fill in our simple online form and
enjoy worry-free use of your Velbus system.