RUGGEDISED COMMUNICATIONS
Protecting lives and maintaining operations.
We are a market-leading technology and engineering company, specialising in the design and manufacture of ruggedised communication equipment for use in all arduous and critical environments across the globe.
We design and deliver products that prioritise safety by ensuring critical communications remain clear and dependable, even in the most demanding environments.
We collaborate with worldwide partners who depend on proven communication reliability in all scenarios. Our partners trust us to deliver durable, high-performance solutions that meet the demands of your specific needs across industries such as highways, rail, defence, motorsports, and the public sector.

OUR PRODUCTS
DAC’s product range is focused towards providing reliable communications equipment for harsh environments. Our telephones, handsets and headsets are designed & manufactured to withstand any industrial application.
Industrial Headset
The Auralcom range of industrial Headsets are designed for use within high noise level environments where clarity of speech and reliability of communication are critical.
Ruggedised Telephones
DAC’s established RA708 telephone can be found in applications; Rail, Highways, Military, Oil & Gas, Leisure, Caravan Parks and more
RA711 Ruggedised Handsfree Telephone
The RA711 handsfree system is perfect for vandal prevention. Used in a wide array of applications including Police, Prisons, Highways, Rail and Public Services
Emergency Roadside Telephone
DAC’s ERT 354 Emergency Roadside Telephone solution is engineered to provide reliable emergency communication in highway environments where durability and consistent performance is essential.
ASSET MANAGEMENT SOFTWARE (AMS)
Real‑time status and remote control for safety critical devices.
TUFF Handset
Moulded in a polyurethane material, providing excellent durability and resistance to wear. For Train PIS & GSM-R, available as an OEM handset for any application.
Accessories
Ranging from telephone mounting to solar panels, label holders and much more!
Engineering & Repair Services
Experts in telecoms engineering, DAC provide a range of mechanical, electronics and software engineering services
Special Acoustics Projects – Defence Comms
Coming soon in.
MARKETS
We collaborate with worldwide partners who depend on proven communication reliability in all scenarios. Our partners trust us to deliver durable, high-performance solutions that meet the demands of their specific needs across industries such as highways, rail, defence, motorsports, and the public sector.
Find out moreThe UK’s Telecoms Network is Changing – PSTN Switch Off 2025
The UK telecoms network is undergoing a significant change. It served us well for many decades but in 2025 analogue BT lines are being switched off – meaning old telephone hardware needs upgrading to GSM, VOIP and alternative network interfaces.. Are you ready for the switch off?
Are your ready for the Digital Switch?
Contact us