The MREM 76.BTW-EM reader modules (125 kHz readers with an embedded single door controller) are designed for connection to the RS 485 bus of the APS mini Plus access control system, or for standalone operation. It is possible to connect up to 32 reader modules to a single line of the APS mini Plus system. In effect the number of lines is not limited.
The reader module is delivered in an installation box KU68 with a cover panel in Bticino Light design.