This document describes the features and characteristics of the TC-320 series commercial intercoms designed and manufactured by Hytera, including sleek design, ultra-thin appearance, ergonomic design, and suitability for hospitality, hotel reception, and driving.
This manual covers safety information, proper handling, and installation of accessories for the TC-320 UHF walkie‑talkie. It explains basic operation, VOX function, CTCSS/CDCSS settings, power adjustments, and LED indicators.
Additional sections describe battery charging procedures, maintenance tips, and warranty terms, including service contact details and conditions that void the warranty. This manual is written in Chinese.
| Frequency band | UHF |
|---|---|
| First‑time battery charge time | 5 hours |
The battery should be charged for about 5 hours before first use.
No, the device must not be used in flammable, explosive or hazardous areas.
Do not expose the device to direct sunlight, keep it away from heat sources, and avoid using it in hazardous areas.