Hytera PD780EX Portable Radio

Product Information   PD780 Ex explosion-proof machine to support radio and user calls between the user one-way call. Allowing a radio user to initiate a telephone call to a telephone user, or a telephone user to initiate a call or group call to the intercom user. This feature connects the walkie-talkie user to a public office telephone system (PBX) or a public switched telephone network (PSTN) using commercial ready-to-use (COTS) analog telephone devices and plain old telephone service (POTS). Function   Gas dust double explosion PD780 Ex explosion-proof digital walkie-talkie can not only in the combustible gas environment safe use, but also in high dust environment safe work in a variety of harsh working environment can play excellent and safe performance. Modular compatible, smooth transition PD780 Ex Explosion-proof digital walkie-talkie supports both digital and analog modes, which have dual mode scanning capabilities to sup…