06 Mar 2014


Gblobal leaders in TETRA solutions

TErrestrial TRunked RAdio (TETRA) is a professional mobile radio and two-way transceiver (colloquially, ‘walkie-talkie’) specification. Originally designed for use by government agencies, emergency services and public safety networks, TETRA technology is now deployed in over 100 countries worldwide.

We offer one of the broadest ranges of TETRA radio products available – and one of the most flexible TETRA systems ranges on the market, allowing you to build a highly efficient network that’s solid, powerful and easy to apply.

And as a member of international bodies such as the TETRA and Critical Communications Association, we help drive the development of TETRA standards, constantly striving for greater efficiency to assist your critical communications.

Find out how we can help you

Open Standard

TETRA is an open standard, which means you’ll never be locked in to one vendor’s products. Compliance to the standard ensures compatibility and interoperability between devices, allowing you to choose the products that best suit your needs.


Our TETRA solutions are incredibly flexible: from a single site to multiple locations, you can build on core services as your requirements change, deploying extra features or extended coverage without disrupting existing users.

Functionality is also scalable, allowing you to add accessories and applications to tackle your challenges as they arise.


TETRA voice is based on a speech encoding algorithm. Without the corresponding decoding device, eavesdroppers will hear only white noise, ensuring that your communications are safeguarded against interception.


As an established and proven standard, TETRA has achieved worldwide adoption, counting years of operational use in the most demanding environments.

To find out more about TETRA in action, read our case studies

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