The Siemens 6GT2831-6BA60-0AX0 is an OEM access control reader from the SIMATIC RF1000 family, product line RF1070R. It reads ISO 14443 A/B (Mifare) and ISO15693 (Legic Prime, Legic Advant) transponders via its integrated antenna. Communication is handled through a USB port and an RS232 interface, making it a drop-in module for custom enclosure designs or kiosk integration. The IP65 front rating means the reader face withstands washdown and outdoor exposure — suitable for gate, door, or terminal installations where moisture or dust is present.
Dimensions are 90 x 62 x 25 mm (LxWxH) for the reader module itself, with an included 1.8 m USB cable. The OEM variant ships without a housing — intended for panel cutout or behind a custom bezel. The integrated antenna eliminates the need for a separate antenna module, simplifying mounting. Packaging dimensions (170 x 80 x 50 mm) reflect the retail box.