A single CAT-5e cable carries both power and signal from the LT-84 Transmitter/Radiator to the LT-141 Expansion Radiator making it a true one-cable connection. Placing additional Expansion Radiators in the same room increases the overall coverage area by 30 000ft² and enhances the freedom of movement within the room. The included mounting hardware allows the LA-141 to be easily mounted to the wall ceiling or table.