Hikvision DS-K2814

Four-door Access Controller,  Storage with 10,000 cards and 50,000 access control events.
Uplink Communication: TCP/IP;
Accessible Card Reader: 4 Wiegand readers  or RS485 reader;
Input interface: Door Sensor×4, Door Switch×4, Case Input×3
Output interface: Door Switch Relay×4, Alarm Relay×4.
Supports multi-door interlocking function, anti-passback function
supports the Backup Battery Connection
Dimensions?370 mm × 345 mm × 90 mm (14.6" × 13.6" × 3.5")
Power adapter included in the package?European Standard?