Cards support: 13.56 MHz S50 ; Reading distance of prox-keys: 0 ... 4 cm ; Fingerprint reader built-in; Keyboard built-in; Communication: Wiegand 34/26, RS-485, Port Ethernet 10/100 Mb/s, Wi-Fi Module, Bluetooth Module ; Main features: Number of relay outputs : 1 pcs NO/NC, 10 000 indexed users, Memory of 3000 fingerprint patterns, Identification: fingerprint and/or RFID card and/or PIN, Identification via bluetooth device with HikCentral Access Control application, Alarm output, Alarm inputs : 2 pcs ; Housing: Aluminum + Self-extinguishing ABS - Vandal-proof housing (IK08) ;