ProRF is an elegantly designed access control terminal. Its IP67 waterproof & dustproof level enables direct outdoor installation and is even able to normally operate under extreme weather conditions in a temperature range of -20°C~65°C. As an advanced terminal, ProRF is equipped with 2 relays of lock, alarm control, SRB for enhanced security, and auxiliary smoke detection input for fire security linkage. PARAMETERUsers / Card Capacity: 60,000 (Standard), 100,000 (Optional)Transaction Capacity: 600,000Communication  : TCP / IP / RS232 / RS485 / Wiegand Input / Output / Security Relay BoxAccess Control Interface: Lock Relay Output / Alarm Output / Auxiliary Input / Exit Button / Door Sensor / Doorbell OutputHardware1.0GHz High-Speed CPU / Memory 64MB RAM / 128MB Flash / 125KHz EMReader/ 13.56MHz IC (Optional) / HID Prox. (Optional) / Beep & LED IndicatorStandard Function; Access Levels / Groups / HolidaysCompatibility: Wiegand Slave Reader / ZKBioSecuritySpecial Function: IP67Operating Temperature  ; -20 °C ~ 65 °C (-4 °F ~ 149 °F)Dimension  ; 131* 80 * 20.6 operatingOperating Voltage  ; 12V DC