Standard Narrowband Digital Conventional, Compatible with Analog
Support standard narrowband digital conventional mode, DMR/PDT/PDR, etc. Meet the DMO / repeater dual-slot call function in digital mode. Call capacity is doubled compared with analog. With digital-analog conventional compatibility, DH500/590 can quickly switch between digital/analog mode, to protect customer’s historical investment.

Innovative Baseband/RF Design
The innovative ARM+DSP+ discrete RF design ensures that the services are flexible and easy to expand. Meanwhile, the RF indicators reach a high level, and the sensitivity and blocking indicators meet the requirements of the complicated networking conditions.

Rich Services
Based on an excellent platform, DH5 series can provide abundant services, such as real-time time display, VOX voice detection, radio conventional roaming, and be connected to the dispatch console for remote management. According to industry requirements, advanced services such as call recording can also be provided.

Loud and Clear Voice
Carefully optimized audio design, combined with an excellent audio encoder, ensure the loudness and maximize the fidelity of the voice. Even in a noisy environment, it can accurately identify the speaker and hear the content clearly.

Typical PTT Layout, Easy To Operate
DH5 series are optimized in accordance with typical PTT scheme, using the super-sized PTT button and the double-knob design at the top, which makes the user’s operation handy. 1.75-inch brilliant LCD, a full-digital keyboard, which can support multiple services such as voice, SMS, and short data for DH590, suitable for more complex application scenarios.

Large Capacity Battery, Long Battery Life
With 2500mAh large capacity battery, DH5 series can operate continuously for at least 20 hours in digital mode, meeting the needs of long work shift on the front line.

Support Dispatching
The DH5 series supports multiple dispatching services such as registration, radio inspection, lone worker, remote stun/revive, and so on, to realize remote dispatch and meet daily work management needs

Security Encryption Protection
All models support 40/128/256bit basic encryption to improve call security and avoid information leakage. Easy software settings ensure call is foolproof.

Reliable Quality
Compliant with IP67 protection level, suitable for outdoor work.Competent in various harsh working environments, such as shock, vibration, and solar radiation.