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Sepura Digital Radio Products, Systems and Applications

Sepura is a global leader in the design, manufacture and supply of digital radio products, systems and applications for business and critical communications.

As a market leader in more than 30 countries, Sepura is at the forefront of digital radio technology and trusted by a multitude of well-respected names in the airport industry, such as AENA, Infraero and Malaysia Airports.

Digital radio systems for airports

To move airport passengers efficiently, quickly and safely, reliable and secure communication and personnel management are crucial.

With one of the broadest ranges of TETRA and DMR products on the market, Sepura provides infrastructure, radios and applications designed to optimise critical communications.

Accurate RTPI

Our specialist solutions can automate and streamline essential processes such as allocation of personnel and provision of real time passenger information (RTPI), which boost efficiency and accuracy while enhancing both customer service and customer safety.

Efficient data processes

  • Data messages replace spoken instructions to broadcast announcements, update information panels or streamline despatch procedures, reducing the potential for error
  • Regular status updates allow swift reallocation of personnel to underperforming units, reducing delays
  • Super-sensitive GPS enables accurate vehicle location, which is crucial for efficient management of incidents and service disruptions
  • Customisable apps maintain a full audit trail, vital for performance reporting and post-event monitoring
  • Features such as Man-Down and Lone Worker combine with precise GPS location to ensure staff safety, even in remote locations
  • Rugged handsets and crystal-clear audio ensure accurate communication, however noisy the environment

SICS-NET, a highly intuitive multi-user / multi-agency dispatch system compatible with Sepura TETRA networks, allows dispatcher operators to track vehicles and personnel, visualise location via building and street maps, and communicate with field-based personnel using a combination of voice and data.

Flexible TETRA infrastructure

Sepura offers one of the market’s most flexible TETRA systems, which provides consistent coverage for high-density, high-volume voice and data communications. Low power consumption reduces operational costs while increasing process efficiency.

Highly secure and with no single point of failure, Sepura’s digital radio systems can keep businesses communicating when other systems fail.

Real-time data transmission

Sepura’s range of versatile applications saves time, money and effort, streamlining essential processes whilst keeping staff safe and increasing productivity. Data transmission reduces the need for voice calls, conserving valuable bandwidth and providing fast access to critical information when it’s needed most.

Rugged two-way TETRA radios

With a class-leading 10W of RF power, an 8W audio drive and the most proven gateway and repeater technology on the market, the SRG3900 TETRA mobile radio extends communication into areas otherwise beyond network coverage.

Hard-wearing and dependable, Sepura’s handheld TETRA radios provide superb functionality and outstanding audio, with up to 1.8W of RF power and excellent water and dust-resistance.

Key features of Sepura’s digital radios include:

  • Crystal-clear audio to ensure accurate communication, however noisy the environment
  • Mobile gateways to extend coverage, even in dead spots
  • Concurrent voice and data communications, allowing real-time information sharing in the field
  • Talk groups, enabling individual teams to communicate simultaneously
  • Monitoring of remote equipment, allowing the deployment of resources based on location and status
  • Automation, providing a full audit trail, essential for accurate reporting and accountability

DMR Tier II and Tier III

Sepura’s Digital Mobile Radio (DMR) range guarantees high-performance communication, giving users spectral efficiency, advanced voice features and integrated data services. Sepura DMR Tier III combines the company’s class-leading radio products with innovative trunking solutions to provide a complete, best-in-class solution.

The robust DMR terminals offer integrated data communications along with a 1W speaker, improved noise rejection and enhanced error correction, giving crystal-clear audio even in high-noise environments. IP67-rated, they provide exceptional levels of water and dust protection and a ruggedness you can rely on. A wide choice of accessories enables personalisation and maximises comfort.

SICS eXpress, a powerful, user-friendly voice and data dispatcher, offers optional resource location and mapping, as well as integrated emergency procedure look-ups.

Make an enquiry

Press Release

Sepura Renews Partnership with Eastcom for Chinese Market

Eastcom and Sepura recently celebrated five years of collaboration by reaffirming their distribution and joint development agreement for Sepura products in the Chinese market.

White Papers

Introduction to DMR and Site Engineering Best Practices for Digital Systems

DMR is a PMR / LMR digital protocol intended for classic narrow band channels.

Sepura plc

9000 Cambridge Research Park

Beach Drive



CB25 9TL

United Kingdom

+44 1223 876000

Sepura Images


Related Projects

Press Release

20 October 2016

Eastcom and Sepura recently celebrated five years of collaboration by reaffirming their distribution and joint development agreement for Sepura products in the Chinese market.

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19 August 2016

Teltronic, part of the Sepura group, is ensuring that critical communications run smoothly at the Summer Olympics and Paralympics in Rio.

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31 May 2016

TETRA's advanced infrastructure solution, NEBULA, will be at Control Communications World (CCW) 2016.

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24 May 2016

PowerTrunk, part of the Sepura Group, announces that it has been awarded a new TETRA network order by Rockwell Collins to provide a terrestrial trunked radio (TETRA) system at San Francisco International Airport (SFO).

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10 May 2016

Sepura has signed an exclusive technical partnership agreement with Erebus Motorsport to develop the use of digital mobile radio (DMR) technology within the motorsport arena.

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11 April 2016

SIRCE, the integrated radio critical communication system of Rio de Janeiro, has been awarded Best Use of Control Room Systems at the International Critical Communication Awards.

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15 March 2016

Teltronic, part of the Sepura Group, has been selected by the public security secretary of Río de Janeiro State, Brazil, to provide communications for the Summer Olympics and Paralympics, informally known as Rio 2016.

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28 January 2016

First orders of Sepura's new flagship hand-portbale radios, the SC20 series, will be shipped in February.

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24 November 2015

Sepura's all-weather remote speaker microphone, the IP67 sRSM, will be unveiled in Cologne, Germany at the PMR Expo.

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13 October 2015

Iñigo Urkullu, president of the Basque Country, has launched Teltronic's security-boosting communications network for Bilbao Metro, deployed in conjunction with ITELAZPI, operators of the Basque Country's regional communications network.

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6 October 2015

Sepura has launched a new upgraded version of its IMAGE application, which allows users tp transfer pictures from a control room to the mobile devices of field personnel.

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2 October 2015

Sepura has chosen to sponsor Erebus's number 9 Mercedes V8 Supercar for the Bathurst 1000, a 1,000m touring car endurance race, held annually on the Mount Panorama Circuit in Bathurst, New South Wales, Australia. This year's event is being held over the weekend of the 8th to 11th of October.

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23 September 2015

Sepura Group is attending Critical Communications Middle East (CCME) 2015, and will be demonstrating its new expanded product portfolio, following the acquisition of Spanish PMR company, Teltronic, in May.

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28 August 2015

Selectric GmbH, Sepura's long-standing German partner, has been awarded two prestigious contracts for the supply of more than 6000 TETRA radios to fire brigades in the regions of Straubing and Passau.

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23 July 2015

Earlier today the global leader in critical communications hosted the official presentation ceremony at its head office in Cambridge. Sepura was originally awarded the Queen's Award for Enterprise, International Trade in April of this year.

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7 July 2015

Sepura has announced the new hand-portable device, the SC2020, at the Critical Communications World Congress (CCW) in Barcelona.

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1 July 2015

Sepura DMR technology has been selected by the capital of Mongolia, Ulaanbaatar for its public safety organisations. The contract was reached in conjunction with Global Telecom, Sepura's channel partner in Mongolia.

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30 June 2015

Sepura has been awarded the Queen's Award for Enterprise in the International Trade category. The award is one of the UK's highest accolades for business success, and celebrates Sepura's consistent achievements, and the growth of its international business over the last three years.

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26 June 2015

Queen Alia International Airport (QAIA) in Jordan has selected Sepura TETRA radios for all its digital communications requirements. This prestigious contract was achieved in conjunction with the Airport International Group (AIG) responsible for the operation of QAIA, the engineering organisation Joannou & Paraskevaides Group (J&P) and SITA, a global specialist in air transport communication and IT solutions.

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26 June 2015

Malaysia Airports Holdings Berhad (Malaysia Airports - MAHB) announces today the official signing of a Memorandum of Understanding (MoU) with Sepura's local partner Comintel.

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25 June 2015

The 41st G7 Summit was held in Schloss Elmau, Krün Sepura Bavaria, Germany on June 7-8, 2015, and Sepura TETRA radios played a major part in securing the summit.

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24 June 2015

Sepura has launched the SOLO Instant Coverage TETRA base station at Critical Communications World (CCW) in Barcelona.

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17 June 2015

Sepura plc has acquired Teltronic SAU, the Spanish Professional Mobile Radio (PMR) company.

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16 October 2014

Sepura announces today the launch of the ground-breaking controller speaker microphone, the latest IP67 rated TETRA accessory to join Sepura's comprehensive portfolio of digital radio products.

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16 October 2014

Sepura announces today the availability of its DMR Tier III solution to the global market. This latest significant addition to Sepura's product portfolio and to its DMR offering was accelerated by the acquisition of Fylde Micro, world-leading experts in DMR trunked radio solutions.

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Regional Offices

Sepura Deutschland GmbH

Parkring 31

85748 Garching bei München


+49 89 61 46 570 0 +49 89 61 46 570 77
Sepura llc

Suite 1300

11757 Katy Fwy


Texas 77079

United States of America

+1 281 396 4433
Sepura plc

Suite 25, Level 2

541 Blackburn Road

Mt Waverley

VIC 3149


+61 3 9550 0888 +61 3 8588 1116
Sepura Brazil

Avenida Paulista 1294 - 3º andar - sala 1 - conj 3A

Edifício Eluma - Cerqueira César

01310-100 São Paulo


+55 11 3145 5802
Sepura plc

631 5a East Wing Dubai Airport Free Zone


United Arab Emirates

Sepura plc


No2, Jalan Solaris

Solaris, Mont Kiara

50480 Kuala Lumpur


+60 3 62 11 42 00
Production Sepura Systems GmbH

High Tech Campus

Objekt 3UG

Gutheil Schoder Gasse 8-12

1102 Vienna


+43 1 786 12 86 0 +43 1 786 12 86 200

Melkonkatu 16A

00210 Helsinki


+358 9 6227 9668
Sepura Systems GmbH

Geyschlägergasse 14

1150 Vienna


+43 1 786 12 86 0 +43 1 786 12 86 200
Sepura plc

9000 Cambridge Research Park

Beach Drive



CB25 9TL

United Kingdom

+44 1223 876000

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