The modern two-wire bus reader 55x55 is suitable for the combination of different brand switch program manufacturers with a frame cutout of 55 x 55 mm. An additional intermediate frame can be omitted, allowing for greater individuality in combination options. The LED on the front also serves as an optical signal indicator and can indicate granted or denied access through a color change after presenting the identification medium. With the proprietary FDI protocol, the security of the entire access control system is ensured. The reader is compatible with the iPassan and Easy-Door controllers.

Access control with iPassan only: In the iPassan software, the LED can be individually managed, deactivated, or adjusted.