Access Control & Time Attendance Solutions VV-CD4DP-2WA1
Four Door Two Way RFID Controller

Four Door Two Way RFID Controller
Image of 'Access Control' feature Image of 'Attendance Report' feature Image of 'EM Card' feature Image of 'TCP/IP' feature Image of 'Time Zones' feature
  • Directly integrate 10M TCP/IP communication with excellent transmission performance.
  • Big flash capacity can keep data for 10 years if no power.
  • All of input interfaces have optocoupler protection and system is more stable.
  • WEB server is built in access control. We can manage and real time monitor and no need install software.
  • Access control’s time zone can reach as many as 8 groups and each group can have different verifications
  • Support multi verifications: Card, card+PSW, PSW, PSW, double cards, first card opening.
  • Support remotely open or close door door, alarm,fire alarm.
  • Support software or manage door through WEB and realize global anti pass back.
  • Support alarm output of multi events like invalid card and time, door alarm, door open overtime
  • All of wiegand interfaces are compatible with wiegand protocol like 26, 34, 37.
  • Data automatically sends without limitation of access controller qty.
  • Separately set each card’s validity.
  • All of our access controllers support 485, TCP/IP controller’s mixing installation
  • Support time attendance and online guard tour function.
  • Support real time management monitor by multi users and multi devices.
Parameter Specifications
User capacity 30000 users
Transaction capacity  60000 logs
Alarm event 60000 logs
Communication   TCP/IP and RS-485
Communication distance Software  management without limitation
Card Reader supported Wiegand protocol
Door open method Card, Card+PSW, PSW,double card, software, free pass, Push button, door timer
CPU 32 bit 400MHz CPU
Working temperature 0 to 60 degree
Humidity
10% to 95% R.H
Working voltage 12V DC
Working current
 <240mA
Rated power <5w
Panel dimension 232x134x22mm
Package weight 1.4kg
Data protection if no power supply 10 years
Standard interface  
Card reader 8 No.
Fire alarm in/out 1No.
alarm in/out 1 No.
Lock release button input 4 No.
Door sensor input 4 No.
Lock output 4 No.
TCP/IP communication 1 No.

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