Allows users the flexibility to select their frequency for use in their respective work environments.

HYT¡¯s voice compandor audio enhancement and a powerful 1.5W speaker (with a diameter of 40mm) ensure superb clear, crisp sound even in noisy environments.

Safety and security are critical factors for modern organizations. The TC-780¡¯s Lone Worker, Safety Check, and Man Down (optional) features are designed to assure your safety in case of emergencies or accidents.

Need not optional board, TC-780 can secure the privacy between the two communication parties, which avoid the information stealing issue ultimately. Accordingly, TC-780 is your best choice for public security communication and privacy communication. 

The Whisper feature means that even the quietest message can be transmitted and understood.

5-Tone, taking audio signal as media, is the kind of signaling that is extensively used nowadays. The system including 5-tone can achieve ANI (Automatic Number Identification), call timer, selectable call (individual call, group call), call alert, status inquiry, Status Message, Stun/Unstun, authorization, etc.

Expansion ports are reserved for second development in TC-780.

Considering the future expansion, TC-780 whole solution utilizes built-in Flash MCU. You can upgrade the firmware if there is any new functions outcome. In conclusion, the setting is especially convenient for building any individual solution.