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.