Professional car radio / walkie-talkie Hytera HM655, UHF, 5/45W

This is a next-generation professional entry-level DMR car radio designed to provide reliable voice and data communications in the car at all times. Compact and lightweight, the radio is easy to install. Thanks to the handheld console kit (with control capability), you can install the radio station anywhere in your car, for example, in the trunk, and continue to control the radio station. The radio station is designed to be your best partner in transportation, business, utilities and more.

Smoother communication

Thanks to its high RX sensitivity, the radio can provide clear and reliable communications even in areas where the signal is unstable or weak.

Digital and analog compatibility

The radio can operate in both analogue and digital modes, making it an ideal solution for migrating from analogue to digital with minimal hassle and investment.

Wireless connection

With built-in Bluetooth 5.0, the HM6 series can work with Bluetooth audio accessories, enhancing your safety and productivity when communicating in the car. And these radios can be programmed via bluetooth, saving time and resources.

Crystal clear sound

The radio provides excellent sound on noisy streets or highways. AI-powered noise cancellation filters out echoes and background noises such as horns and engine sounds, allowing you to hear and be heard in conversations. Echo cancellation prevents feedback between two radios in the same vehicle, providing clear, uninterrupted communication while on the move.

Manual control console

When using a hand-held control console, the radio can be installed under the seat, in the trunk or anywhere else in the vehicle, making installation more flexible. The console also allows you to turn the radio on or off, select channels or contacts, adjust the volume, or view messages.

Unrivaled versatility

In addition to reliable voice calling, the radio provides a variety of data services including text messaging, transmission intelligibility, emergency alerts, radio on/off, GPS location and more. These services significantly improve your security and productivity.

Superior Durability

The radio can withstand high temperatures, shock and vibration and meets MIL-STD-810G and IP54 standards for dust and water ingress. The handheld microphone is connected using a 10-pin aircraft connector, which is very sturdy and difficult to loosen. The handheld microphone cord has superior stretchability, protecting the handheld microphone for maximum lifespan.

HM655 Specifications

General
Frequency range UHF: 350~470MHz; VHF:136~174MHz
Channel capacity 512
Zone capacity 16
Operating voltage 13.6V±15% DC
Encryption Support End to End Encrypt, Over the Air Encrypt. AES optional.
Current consumption (standby) <0.5A
Current consumption (transmit) <2.0A
Current stock (get) 5W:<4A;25W:<8A; 45W:<12A
Dimensions (H×W×D) mm 164 x 154 x 42mm
Weight 1100g
Environment
Working temperature -30℃ to +60℃
Storage temperature -40℃ to +85℃