Bosch BTR-700-B4 UHF Single Channel Wireless Intercom System A4M Headset Jack B4 Band None

The BTR-700-B4 from Bosch is an UHF synthesized wireless intercom system offers the ultimate in reliable, high performance, high fidelity full duplex communications. The BTR-700-B4 system includes the BTR-700-B4 frequency-agile base station. The BTR-700-B4 base station provides full-duplex communications with the belt packs. The system is perfectly suited for stand-alone operation and can interface with Audiocom, Two-Wire Intercom, Digital Matrix Intercom systems and other four-wire communications systems. In addition to the external intercom systems interfaces. the system provides connections for auxiliary balanced audio input and output. The Bosch has been designed for reliable, efficient operation. Operating in the 518 to 722 MHz range, the units operate reliably at line-of-sight