Sepura Launches Compact RSM For TETRA Users, the mRSM launched at BAPCO/Critical Communications Europe 2019

Sepura has extended its range of communication accessories by introducing the mRSM – a compact remote speaker microphone compatible with Sepura’s SC2 and STP Series TETRA terminals.

Small, robust and lightweight, the mRSM has been specifically designed for users operating in a wide range of environments including public safety, commercial and industrial operations.

The intelligent design of the device ensures that users are protected whatever the conditions. The positive tactile feel of the PTT and emergency buttons ensure that the mRSM is easy to use even in dark environments or when wearing gloves, while a 2W speaker ensures outstanding audio even in crowded or busy environments. Despite its compact size, the mRSM boats IP67 environmental protection and WaterPorting technology, ensuring that, in common with Sepura’s SC2 Series radios, the mRSM can maintain clear audio even in continuous, heavy rain.

John Drewnicki, Head of Products – Accessories at Sepura said: “The mRSM offers superior audio quality and robustness in a lightweight form factor, suitable for many public safety users, or those in industrial or manufacturing facilities. For users seeking a compact RSM with all the audio capability of a larger device, the mRSM answers their needs.”

The mRSM can be seen on the Sepura Stand at the BAPCO Show in Coventry 12-13 March. 


Sepura is a recognised global leader in the development and supply of radio terminals, accessories and applications for TETRA-based mission-critical and business-critical communications. Based in the UK’s Cambridge technology hub, Sepura provides local support through its global footprint, and is a trusted partner to public safety users and commercial customers in the professional mobile radio (PMR) market. Sepura’s comprehensive solutions for critical communications enable customers to address the demanding operational challenges they face.

For more information, please visit

The mRSM, launched at BAPCO/Critical Communications Europe 2019

Ben Yelton
Communication and Event Manager, Sepura
Tel: +44 (0)1223 877215
Mob: +44 (0)7850 271074

Critical Communications Europe is brought to you by TCCA and MA Exhibitions, combining some of the most respected organisations serving the critical communications market.


TCCA represents all standard mobile critical communications technologies and complementary applications. Our Members are drawn from end users, operators and industry across the globe. We believe in and promote the principle of open and competitive markets worldwide through the use of open standards and harmonised spectrum. We maintain and enhance the TETRA Professional Mobile Radio (PMR) standard, and drive the development of common global mobile standards for critical broadband. TCCA is a 3GPP Market Representation Partner and a member of the Mission Critical Open Platform (MCOP) project, and our Members actively contribute in 3GPP working groups.  To find out more, please visit

MA Exhibitions

The BAPCO Annual Conference and Exhibition is organised by MA Exhibitions (MAX), an award-winning exhibition business. MAX organises more than 200 events annually, from small, highly focussed seminars to large-scale events. Within MAX’s portfolio there are 14 large-scale events, spread across sectors including electronics, manufacturing, engineering, communications, education, healthcare and print.