Hytera HM685 Professional DMR Mobile Two-way Radio

£440.00 + VAT


VHF models coming soon…

SKU: HM685 Category: Tag:


The Hytera HM685 The is a new generation of entry-level professional DMR mobile two-way radio designed to provide reliable voice and data communications anytime, anywhere. It has a transflective display which both reflects and transmits light making it readable in all light conditions and piano style keys for ease of operation.

Compact and lightweight, the Hytera HM685 is easy to install. With the ergonomic design, the four piano-style buttons make operations effortless. The AI-based noise cancellation ensures the radio delivers superb clear audio without ambient noise. The radio is born to be your best partner in transportation, business, utilities, and more.

Hytera HM685 Conventional features

  • Up to 512 channels / 16 zones
  • Supports XPT
  • Meets MIL-STD-810G and IP54
  • Transflective display and 6 keys
  • Supports advanced encryption (Optional licence)
  • Analogue and digital mixed mode
  • Supports roaming (Optional licence)
  • AI based noise cancellation
  • Built-in BT5.0 module (Hardware option)
  • Compact and lightweight for easy installation

Browse our full range of mobiles here.



Hytera professional two-way radios, Body Worn Cameras & Systems combine rich heritage with cutting-edge Research & Development. This means that when you buy handheld two-way radios, you buy products and solutions that are built to perform - and built to last. Discover the different technologies and radios available. They're dedicated to designing and delivering professional wireless communications equipment including Hytera Two-Way Radios, body worn cameras & systems; offering a comprehensive product portfolio from analogue to digital, terminal to system and voice transmission to data applications. With a portfolio compliant to multiple leading protocols including Tetra, DMR, PDT (Chinese Police Digital Trunking) and MPT, Hytera is more than competent to provide customised solutions to mass markets. Their focus on turning leading and mature technologies into solutions which clients can rely on. Maximise your capacity and control by intelligently managing your expanding radio subscriber base with digital DMR or TETRA systems.

Hytera HM685 Functions


Thanks to the high RX sensitivity, the Hytera HM685 can deliver clear and dependable communications even in areas where the signal is unstable or weak.


Compact and lightweight, the Hytera HM685 is easy to install, remove, or operate in the vehicle. The front panel adopts two-shot molding to make the operation more recognizable. The transflective display is readable even in the dark or direct sunlight. At the bottom of the display, the four piano-style keys offer great haptic feedback when pressed.


The Hytera HM685 delivers superb audio in noisy streets or highways. The AI-based noise cancellation filters out echoes and background noises such as horn and engine sounds, making you hear and be heard in the conversation. The howling suppression prevents the screeching or howling feedback between two radios in the same vehicle, ensuring clear and uninterrupted communication on the move.


The Hytera HM685 can operate in either analogue or digital mode, which is the ideal solution for you to migrate from analogue to digital with minimal disruption and investment.


With the built-in BT 5.0 module*, the Hytera HM685 can work with the BT audio accessories to boost your safety and productivity during in-vehicle communications. And these radios can be programmed through BT, saving time and resource.*Please be advised that this feature is applicable to the BT HM685 version only


The Hytera HM685 withstands harsh temperatures, shock, and vibration, and meets MIL-STD-810G standards, and IP54 for dust and water intrusion. The connection between the palm microphone and the 10-pin aviation connector is very secure preventing it from becoming loose. The palm microphone cord has excellent stretching ability to protect it thus giving the maximum service life.

Hytera HM685 General Specification
Frequency Range 400-470MHz
Channel Capacity
Zone Capacity

Channel Spacing
12.5kHz/ 20kHz/ 25kHz
Operating Voltage
DC: 13.6V土15%
Standby: <0.5A
Transmitting: 5W: <4A 25W: <8A 45W: <12A
Frequency Stability
Dimensions (H x W x D)
164 x 159 x 42 mm

What's in the box?

  • Hytera HM685 Mobile
  • Power Cord (PWC10)
  • Remote Speaker Microphone (SM25A1)
  • Documentation Kit


Accessories available for this product


Delivery information

Please note that unless the item is in stock, delivery will usually be 5-7 working days. If your requirement is more urgent, please contact us and we will attempt to get you the item by the required date.

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