A DMR product with ergonomic design and all round digital functions, TR850 helps to improve management efficiency and responsiveness in emergency situations. The Kirisun DMR series is the cost effective migration solution from analog to digital which you can do at your own pace. ·Professional 3U Design Professional 3U design leaves enough space for an added duplexer and is suitable for desk-top, cabinet and rack installations. ·Outstanding Heat Dissipation The unique cooling design combines a built-in heat pipe and an intelligent control fan, ensuring very efficient heat dissipation, preventing the repeater from over-heating in high output power mode. ·Smart Digital-Analog Auto Detection TR850 can be configured to analog, digital or mixed mode. When configured to mixed mode, the repeater can dynamically switch between analog and digital depending on the type of call it receives. ·Accessory Expansion TR850 supports third party development via a rear port on the repeater. This is achieved via the signal streaming and pin control through the repeater ports. ·IP Connecting IP connecting is a function, which enables repeaters in different areas to switch data, voice and packets over a TCP/IP based network. ·LED Indicator There are 9 LED indicators on the front of panel to enable you to identify the repeater status clearly.