Hytera HM685 Digital Mobile Radio | Display DMR for Vehicles

SKU: HM685
In Stock
The Hytera HM685 is a compact next-generation DMR mobile radio with a front-panel LCD display and piano keys. The twin of the HM655, it suits vehicles and base stations where the operator works the radio directly.

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The Hytera HM685 is the display-fronted twin of the HM655 — the same compact, powerful next-generation DMR mobile radio, but with a 1.45-inch LCD and piano keys on the radio body itself. It is the natural choice for a base-station desk, gatehouse or control room where the operator sits in front of the radio, and for drivers who prefer a traditional dash-mounted layout.

Why choose the Hytera HM685?

Part of Hytera's H-Series, it succeeds the discontinued MD-series mobiles with clearer AI-noise-cancelled audio, a 4-line display for channels and text, and 5–25W of output for coverage no handheld can match. Dual digital/analogue operation means it drops into your existing fleet and migrates with you.

What are the key technical specifications?

  • Frequency: UHF 400–470 MHz or VHF 136–174 MHz
  • RF power: 5–25W (45W high-power version available to order)
  • Display: 1.45" LCD, 4-line
  • Channels: Up to 512 channels / 16 zones
  • Protection: IP54, MIL-STD-810G
  • Safety: Dedicated emergency button, lone worker
  • Digital: E2E basic encryption, OTAP, pseudo trunk, XPT trunking (optional licence)

Base station or vehicle?

Both. Add a power supply for desk use, or the included bracket and power cord for a vehicle install. It also pairs with the HR655 and HR1065 repeaters for full-site coverage — ask us to spec the system.