The ATW-RU13 receiver unit features two detachable antennas that screw onto the face of the unit via SMA connectors. The rear of the unit is equipped with a ¼"-20 thread socket for mounting the receiver unit remotely to a tripod or other device with a ¼" screw. An RJ45 connector, also on the rear of the unit, allows a remotely mounted receiver unit to be connected to the chassis with UTP cable. An LED status indicator, located between the mount socket and the RJ45 connector, blinks slowly when the receiver unit is not paired with a transmitter, blinks quickly during the pairing process, and illuminates solidly green once the receiver unit is paired with a transmitter. An AT8690 RU13 Holder is supplied for each receiver unit, providing a convenient means to mount the unit remote.