... way radio; 3.Accord with DPMR standard; Public Security Digital PMR Two Way Radio TCB TM208Features: Analogue- ... voice OLED Screen (Optional), Rich Display Applicable Areas: Public Security, Emergency Command, Supermarket, Tourism, Transportation, Construction, etc. ... ( 5:90 Working Cycle)Protection Grade: IP57 Public Security Two Way Radio used for Tourism, Transportation, Construction TM208 ...