GeoVision GV-RKR1355 RS-485 Wiegand Proximity Reader User Guide
This user guide provides instructions for the installation and wiring connections of the GV-RKR1355 RS-485 Wiegand Proximity Reader. It includes a NODE ID chart and specifications for the physical dimensions. Use a minimum 22AWG double-shielded aluminum mylar foil twisted pair cable for the connection between the reader and controller.