Digital Mobile Radio (DMR) Communications
Digital Mobile Radio (DMR) is a globally recognised standard for digital two-way radio communication. It enables seamless interoperability between devices from different manufacturers—such as Motorola Solutions and JVC Kenwood—across any DMR-compliant network, including Australia’s Orion Network.
DMR technology delivers clear audio, extended range and enhanced security. It also supports integrated data applications like text messaging, GPS location tracking and dispatch functionality, making it a powerful tool for connected teams.
As the fastest-growing digital radio technology worldwide, DMR is valued for its cost-effectiveness, flexibility and ease of integration. It offers a smooth migration path from analogue systems, with full backward compatibility—ideal for sites operating both analogue and digital radios.
Widely adopted in mining, construction and industrial sectors, DMR is trusted where safety, productivity and connectivity are critical. CSE Crosscom partners with the Orion Network—the largest DMR network in Australia—to deliver high-performance communication solutions tailored to demanding environments.
Benefits of DMR Communications
- ATEX rated and intrinsically safe hardware options
- Text messaging and GPS for location tracking
- Over-the-air (OTA) remote software and firmware updates
- Integrated WIFI
- Extended battery life
- Can be deployed in a range of structures, even tunnels
- Simultaneous voice and data transmission
- Cost-effective – advanced network infrastructure not required
- Scalable platform capable of covering large geographic areas
- Backward compatible with analogue making migration easier
- Equipment is capable and approved of having CB frequencies
DMR Two-Way Radio Range
MOTOTRBO R5
MOTOTRBO R5 connects teams, helping boost efficiency and safety with loud, clear audio that cuts through background noise and intuitive status indications and controls so workers can focus on their tasks.
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MOTOTRBO R7
MOTOTRBO R7 offers advanced audio processing that ensures your communications are loud and clear, while its rugged construction is ready for harsh environments.
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MOTOTRBO R7EX
MOTOTRBO R7EX provides quality communications in potentially explosive environments, so teams can share clear messages, boosting performance, increasing productivity and optimising safety.
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MOTOTRBO ION
Stay connected across networks and devices with renowned PTT performance, an open app ecosystem on the Android platform, and access to the Motorola Solutions technology ecosystem.
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MOTOTRBO DM4000E
The DM4000e Series delivers high-performance integrated voice and data with advanced features for efficient operation. These next-generation radios deliver complete connectivity.
View MoreMotorola’s Complete Digital Radio Communications System – MOTOTRBO
Motorola Solutions’ award-winning digital two-way radios are engineered to the highest standards, delivering outstanding battery life and extended range.
MOTOTRBO is a fully integrated two-way radio system that works seamlessly with Motorola’s suite of data applications. It supports features such as text messaging, location monitoring and enhanced security tools.
Designed to be fully customisable, MOTOTRBO systems operate on licensed radio frequencies and include radios, a repeater and a full range of accessories. This makes them ideal for commercial and industrial environments where reliable, high-performance communication is critical.
MOTOTRBO Features
- Longer battery life and outstanding coverage footprint.
- Intelligent volume response and background noise suppression.
- Real-time information sharing between Bluetooth-enabled MOTOTRBO radios and data devices.
- Access to intelligent location tracking, Bluetooth data, email gateways, dispatch, telephony, man-down, and work order ticket management.
- High capacity single-site digital trunking enables a high volume communications without adding frequencies.
- Connect staff at various locations with an affordable high capacity, wide area trunking.
DMR System Options
DMR platforms are highly flexible, making them ideal for a wide range of sectors including social services, transport and logistics, local government, waste management and security.
CSE Crosscom delivers both simple and complex DMR solutions, offering cost-effective systems tailored to your operational needs. We specialise in Tier II and Tier III modes, ensuring scalable communication networks that grow with your organisation.
DMR Tier II is designed as a simple, cost-effective digital upgrade from conventional analogue two-way radio systems. It supports licensed conventional radio networks, including mobile and handheld devices operating in the UHF (403–520 MHz) and VHF (148–174 MHz) bands.
This system is ideal for organisations needing reliable voice communication, improved spectral efficiency and integrated IP data services. Operating on a two-slot TDMA protocol within 12.5 kHz channels, DMR Tier II delivers clear, efficient communication in high-power environments—making it a smart choice for teams transitioning from analogue.
