Niles MSU250 Infrared repeater system hub
two IR sensor inputs * five IR flasher outputs -- three full power, two variable power * 12-volt status input jack * 12-volt output can be triggered by a command from a learning remote * UL-listed, regulated in-line power supply with universal voltage capability * system feedback LED provides visual indication of operation * integrated mounting wings accommodate both vertical and horizontal installation * rugged all-metal chassis * 5-5/8"W x 2"H x 7/8"D * warranty: 2 years