PTT

NybSys offers a complete 4G or 5G network for human-machine communication platform.

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Sentra PTT Application

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Sentra Hardware

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Sentra Body Cam

Key Benefits

More secure than open cell phone networks, which is vulnerable to security risks, using special two-way radio frequencies.

Clarity is improved because both the technology itself and PTT protocol require communicators to take turns and communicate clearly.

Instant connectivity at the press of a button, whereas cell phone requires establishing connectivity before you can start communicating.

Use Cases

Transport

Public Safety

Industrial

Hospitality

Health Care