BTR-300 wireless intercom system is the first wireless intercom to be designed specifically with DTV band allocations in mind. Improved front end filtering allows the BTR-300 to be used in RF environments where other wireless intercoms simply can't function. Additional filtering capabilities and unique channel assignments allow up to four base stations and 16 individual belt packs to be used simultaneously. Break the chains of wired communications without breaking the budget.
BTR-300 and TR-300 units are FREQUENCY SPECIFIC - units must have identical frequencies on both units for proper use and function. TR-300 Wireless beltpacks sold seperately. Make sure you have ordered the correct Base Station,Transceiver and headset that match your needs and match each other! Things to look for are matching frequency bands and headset interconnects.