HIKVISION 4-door access controller

specs

32 bit high speed processor
8MB RAM memory
Capacity of up to 10,000 valid cards
Registration of up to 50,000 card swipes
Uplink communication interface: TCP/IP
Downlink communication interface: Wiegand 26/34
Up to 4 readers with Wiegand interface
Support first card, super card and super password function, the function of online update and remote control of the doors
Support various card classifications such as normal / disabled / blacklist / patrol / visitor / duress / super card, etc.
Recognition and storage of card numbers up to 20 digits
Support online and offline operation mode
Supports time synchronization via NTP, manual or automatic
Watchdog for status detection
Data can be saved permanently when the access controller is powered off
Input interface: 4 door magnets, 4 exit buttons, 4 reed switch inputs
Output interface: 4 door lock relays, 4 alarm relays
Built-in watch battery
LED indicator for power, communication and status
Power: 12V DC
Consumption: ≤100W (with load), ≤3.5W (without load)
Operating temperature: -20°C ~ +65°C
Operating humidity: 10% ~ 90% (non-condensing)
Dimensions: 285 (W) x 237 (H) x 69mm