Design International


We design and manufacture custom electronic and software systems

Specialising in the supply of Prison and custody Suite Security Systems, Intercom, Vidicom, Cell Call, electric Locking and Alarm systems.


Our Mission & Vision

We aim to supply our clients with a solution that matches their requirements, that is simple to use, is easy to maintain and completely reliable. 



We are a team of professionals with decades of combined experience.

In-house we have the expertise to design electronic schematics, PCBs, produce mechanical drawings, develop low-level firmware for microcontrollers, design high-level windows applications and databases and manufacture and test small to medium production runs. One of the key features of the Company is its well-established network of suppliers which allow us to provide the flexibility needed to keep costs down and to expand when needed to meet increasing product demand. Final assembly, test and quality control is always kept in- house.

Design International was established in 1984. The company started life as a Design and Development Company for the production of electronic prototypes and small production runs. In 1990 the company started to design and manufacture the Vidicom System, along with football ground Gate Control hardware. In 2006 the company relocated to North Wales and John Owen became the new Managing Director. Design International is a well-established company with a long track record of producing high- quality reliable products and services.


What we do best


Electronics Schematic Design – PCB Design – Firmware Development – Application Development – Small Production assembly, test and packing – Mechanical CAD – 3D Printing from concept to finished product


Microchip Microcontrollers – ARM Microcontrollers – C and C++ Firmware development – Delphi, C# and VB Application Development


Cell Call System, optionally with intercom – General Alarm system – Vidicom & Intercom System – Integrated Custody suite – Encoders S46 Encoder 1000s and SPEC590 PPR100, PPR1000

Design International

Design International Ltd.
Unit 1 & 2, Arrow Business Park,
Shawbank Road, Redditch,
Worcestershire, B98 8YN,
United Kingdom.

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