The primary function of readers is to accept identifier (card, PIN, fingerprint, etc.) and to transmit corresponding data to master device, which takes decision on reaction of the system for such identifier. We offer both EM 125 kHz and 13.56 MIFARE® proximity readers with or without keypad as well as biometric readers. All PRT series readers (PRTxxLT, PRTxxEM, PRTxxMF) can be configured for operation in terminal mode as slave devices connected to external access controller. Furthermore, PRTxxEM and PRTxxMF series readers can work in a standalone mode as autonomous access control points. In the terminal mode the readers offer possibility to work in many common communication standards (e.g. Wiegand, Magstripe). Therefore they can operate not only with Roger controllers but also with majority of controllers from different vendors available on the market.