MRS Communications

Vinaora Nivo SliderVinaora Nivo SliderVinaora Nivo SliderVinaora Nivo Slider

Motorola DM4400 / DM4401 Mobile Two-way Radio

Thanks to digital technology, MOTOTRBO™ DM4000 Series mobile radios deliver double the capacity, improved audio clarity, and integrated data applications. Choose between alphanumeric and numeric display; GPS and non-GPS; UHF and VHF, with up to 1000 channels. Standard shipping includes compact microphone and two-year warranty.

Versatile and powerful, MOTOTRBO combines the best of two-way radio functionality with the latest digital technology. DM4000 Series radios integrate voice and data seamlessly, offer enhanced features that are easy to use, and deliver operations-critical advantages like integrated Bluetooth and Intelligent Audio. The DM4000 Series can remaster your workplace and the way people collaborate to help you achieve even greater efficiency.

From the delivery driver crisscrossing the city to the sanitation crew clearing streets, your employees work smarter and safer with the MOTOTRBO DM4000 Series mobile two-way radio.

This fully-featured mobile transforms your enterprise, delivering unrivaled voice and data communications with integrated Bluetooth audio and data*, integrated GPS*, and text messaging. You also get best-in-class audio that includes Intelligent Audio and a customisable voice announcement feature.

*DM4401 model only


  • Bluetooth – Integrated Bluetooth data, Integrated Bluetooth audio
  • Ancillary products – Emergency switch, External speaker, Desktop microphone, Visor microphone
  • Capacity Plus – Single-site digital trunking system that maximises the capacity of your MOTOTRBO system.
  • IP Site Connect – A digital solution that uses the internet to extend the voice and data capabilities of MOTOTRBO
  • Voice announcement
  • Transmit interrupt
  • Intelligent audio
  • Emergency signalling
  • GPS capable
  • Integrated voice and data
  • Lone worker
  • Memory channel
  • One-to-one calling
  • PC programmable
  • Public address mode
  • Scan – Priority, Nuisance channel delete, Talk group
  • Selective radio inhibit
  • Programmable buttons
  • Signal strength indicator
  • Signalling – PL/DPL, MDC, Quik-Call II, 5 Tone
  • Talkaround
  • Text messaging capable
  • Time out timer
  • X-pand voice compression and low level expansion

Price and Order codes

Description Product Code RRP
DM4400 403-470 LP ND MBA504D MDM28QNC9JA2AN £325.00
DM4401 403-470 LP GPSBT ND MBA504DE MDM28QNC9KA2AN £375.00
DM4400 403-470 HP ND MBA507D MDM28QPC9JA2AN £345.00
DM4401 403-470 HP GPSBT ND MBA507DE MDM28QPC9KA2AN £375.00
DM4400 136-174 LP ND MBA304D MDM28JNC9JA2AN £325.00
DM4401 136-174 LP GPSBT ND MBA304DE MDM28JNC9KA2AN £395.00
DM4400 136-174 HP ND MBA307D MDM28JQC9JA2AN £345.00
DM4401 136-174 HP GPSBT ND MBA307DE MDM28JQC9KA2AN £375.00

Standard Package Comprises

  • Radio
  • Compact Microphone
  • Power Cable
  • User Guide
  • Two-year Warranty

Contact Us

t: 02920 810810
f: 02920 813755

e: This email address is being protected from spambots. You need JavaScript enabled to view it.

a: Imperial Court
Viaduct Road
Cardiff CF15 9JN

Latest News


Copyright M-R-S Communications 2012.
Website Design by Web Design Cardiff
Cookies Policy

alpha fuel XT -