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.


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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.


Global Cache Range - Now at Vesternet

Posted on by Mark

Global Cache Range

Since we introduced the Global Cache iTach IR adapters last year, they've become one of our most successful products. So we've now introduced all the Global Cache range.

The full range includes IR adapters, Serial (RS232) and Relay adapters, all available with Wi-Fi or Ethernet interfaces to connect to your home's IP network.

And they can all be controlled from your smartphone, tablet and your home automation system controller.

All the choice in the world

Global Cache's full range includes IR adapters, Serial (RS232) and Relay adapters, all available with Wi-Fi or Ethernet interfaces to connect to your home's IP network - you can then control your appliances from your phone, tablet or home automation system controller.

InfraRed (IR)

These are perfect for controlling the majority of multimedia and AV equipment that uses IR remote controls, and it's not just multimedia, you can also use these for controlling AC units and anything that can be controlled by IR.

Serial (RS232)

Some older equipment and even new projectors and screens use a Serial RS232 interface to control them. The iTach Serial adapters have this covered so you're in control of all your equipment at the touch of a button or iPhone screen!

Relay (Contact Closure)

Other equipment or lights need a simple relay (contact) control to switch their power or trigger them into action - lights, garden gates, garage doors can all be used this way.


All the iTach adapters are available with Wi-Fi, so connecting to your home system is really easy, and wire-free!


You can also choose a wired (Ethernet) option if you have a hardwired network running around your home - there's also a Power over Ethernet (PoE) option so you don't even have to worry about a power supply!

Full Control

The Global Cache iTach are single flavour adapters, but you want a device that control many things, take a look at the GC100 Controllers - these include IR, Serial and Relay control all in one unit, and the smallest is no larger than a pencil.


For the existing IR adapters (IP2IR and WF2IR) we've written guides on how to set them up and use them with the Z-Wave controllers. We'll do the same for the new products as soon as we can:

iTach for Multimedia



This post was posted in Multimedia and was tagged with Global Cache, iTach

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