The OMNEX R170 FHSS Receiver is designed for CANbus protocols and includes an E-Stop function for safe emergency shutdown to outputs and external circuits. This receiver is compatible with SAE J1939 protocol and can be customized to work with other CANbus protocols. Additional features include an RS232 port for configuration, diagnostics, firmware upgrades and provisions for data logging capabilities. With 2x CAN, this receiver can act as aCANbus. Note: Available with an internal antenna or external antenna connection.