13.56 MHz S50 standard; Cards support: 13.56 MHz S50 ; Reading distance of prox-keys: max. 3 cm ; Fingerprint reader built-in; Autonomous operation; Keyboard built-in; Doorbell button; Input lines: 2 ; Output lines: 1 ; Main features: Built-in camera 2 Mpx, 100000 indexed users, Memory of 10000 fingerprint patterns, History of 300000 events ; "Index of Protection": IP65 ; IK rating: IK09 ; Housing: Metal + Plastic ;