... (optional).(4).Intelligent Unlock:by passwork or IC/ID card to be optional.(5).Secondary Door Stations: ... module, video module,display module,keypad and card reader module.3.Parameter(1).Connect to indoor ... static 120 mA, dynamic 280 mA.(4).IC/ID Card capacity:83 pieces.(5).Distance from this door ... Cable:4 wires.(8).Lock power:independently.(9).System Configuration:1:N.(10).Cable Specification:(a).Power ...