Thousands of Happy Smart Home Customers

But don’t just take our word for it...

We offer great products & great knowledge all backed up with great service - and our customers agree!

We’re very proud of our independent Excellent Trustpilot rating, backed up by the many repeat customers we’ve been supporting for years.


Read More


World-Class, Industry-Leading Technical Support - Forever Free

You’ll always have FREE access to our technical knowledgebase, application guides, YouTube tutorials & Customer Services, as well as all other online resources, help, white papers and articles.

If none of these answer your query you can also raise a ticket and get direct access to our team of smart home specialists for for assistance.


Access to technical specialists
100’s of in-depth help resources
Video guides via YouTube channel
Blog articles with product reviews & test results


The Vesternet Promise

As Founder & CEO of Vesternet, I personally guarantee your 100% satisfaction on any purchase.

I’d never want you to be unhappy with something you buy from us, so here’s my promise - you can return any unused products within 365 days. If you have problems with a new purchase, our support team will work with you to resolve. And if you still can’t get it working then you can return it within 14 days for replacement or refund. For full information take a look at our full returns policy.

In addition, here’s my personal email should you ever have any problems or feedback:

We’re not just a shop, we’re with you all the way on building your smart home. RaZberry 2 PI GPIO Daughter Card - Gen5


Bulk Discount

  • Buy
  • Price
  • Save
  • 4 £51.30   5%
  • 8 £48.60   10%
Overview Shipping Returns Support

Need advice? More information?

The RaZberry2 turns every Raspberry PI into a Z-Wave Home Automation Gateway. The bundle of hardware and precompiled Z-Wave wireless network management software waits to be completed by your own user interface running in a web browser or a mobile phone. The Z-Wave software offers an easy to understand and easy to use interface applying the well-known Java Script interface technology JSON on a built in web server. Writing your own home automation app was never easier and never more affordable.

The RaZberry 2 has an optimized antenna so that this module can now achieve a range of up to 200 meters.

The RaZberry consists of four parts:

  • Z-Wave transceiver pluggable to the GPIO interface of the Raspberry PI
  • Optimized transceiver firmware running on the Z-Wave transceiver chip
  • Certified Z-Wave communication stack Z-Way - running on the Raspberry PI and offering a web based interface
  • Z-Way AJAX based demo User Interface for easy access to all Z-Wave functions of Z-Way and as a reference for own User Interface enhancements
  • Note - Raspberry PI board is not included with this module

Z-Wave Plus

The RaZberry 2 PI Module is Z-Wave Plus Certified. Z-Wave Plus (5th Generation Z-Wave) offers a lot of new features including increased range, extended battery life and Over The Air upgrading (OTA). Take a look at our "What is Z-Wave Plus" guide for more information

Technical Data

  • Frequency: Z-Wave 868.4 MHz
  • Wireless Range Tested for >40 m in buildings, up to 100 m in free range
  • Dimensions: 20 mm x 40 mm, weight is 16 gr.
  • Display: Red LED: Inclusion and Exclusion Mode; Green LED: Send Data Indication
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 questions Browse 1 questions and 0 answers
Is the optimized antenna the only change from the previous version of the RaZberry (and is it completely compatible with it)?
25 Sep 2016
You viewed

Please wait...

Item(s) Added Continue shopping or View cart & checkout
Continue shopping or View cart & checkout