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Radio Knowledges

DMR Two Way Radio

Aug 05, 2025

What is DMR radio?

DMR (Digital Mobile Radio) is a digital radio standard used for voice and data communication. It was developed by the European Telecommunications Standards Institute (ETSI) and is commonly used in professional communication systems, including public safety, transport, utilities, and the walkie-talkie industry.


Benefits over Analog:

DMR offers several advantages over analog radios, including improved audio quality, extended coverage, increased capacity, enhanced security features, and the ability to transmit data alongside voice.


Tesunho TD-682 DMR radio

The Tesunho TD-682 DMR radio is a remarkable device. With full-duplex communication, it allows seamless real-time two-way communication. In busy work or emergency situations, users can talk and listen simultaneously, enhancing information exchange efficiency.

It also provides a high level of encryption. Whether in a corporate setting for confidential business info or in public safety for sensitive operational details, the encrypted communication ensures only authorized access, protecting against eavesdropping and data breaches.

Additionally, it has a frequency range of UHF 400-470MHz, 200 channels, making it suitable for various applications such as security, airports, railways, and commercial use.

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    Quanzhou TESUNHO Electronics Co.,Ltd

    Tel:86 595 2208 2266

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    Mob:0086 18750083582

    E-mail:[email protected]

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    Tesunho Mini PoC Mobile Radio TM-981 is ready. It is equipped with noise cancelling, BLE, WiFi functionality, and an expansion speaker. Please contact us for samples.

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