BWI Eagle 441-40100-DC Air-Eagle XLT 900 MHz RF Transceiver, Single Channel, 2500' Range, 9-36VDC

The AIR-EAGLE XLT TRX is an R.F. transceiver capable of transmitting and receiving commands from up to 2500 feet away (longer ranges can be achieved with external high gain antennas). This model comes equipped with one dry contact input and one 5amp relay outputs. When combined with another transceiver this allows the user to transmit information out and receive a confirming signal back that the operation was performed. This unit has seven user-selectable network frequencies to allow multiple systems to operate simultaneously in the same area without interference.