It is a receiver in a version designed for mounting in switchboards, which are equipped with DIN rail. It is a complete one-channel receiver, which is equipped with input for the external receiver Rx Ext in addition to its basic function. It has the same features as the receiver Rx1 DIN. More over, you may use the serial data transfer RS232 in order to use the program ENICOM for data (codes and functions) administration on the PC. This feature is especially used for „multiple access“ applications. It is possible to create list of users and easily enable or disable the access. Enicom software enables TCP/IP communication.