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Quick Overview

Four Door Access Controller Four Door Access Controller Door Access Control Systems & Door Control Systems are an extremely economical option for access control every user access can be controlled door wise, time-wise and Anti Pass Back (APB) can also be enabled for critical zones.

Availability: In stock



  • 32 bit ARM processor, support for 5 channels simultaneous communication(support 5 operators simultaneously operate)
  • Automatically search and install controller
  • Bistable state, swipe card the door normally open, swipe again the door normally close
  • Remote open door,full card to open door,read card inside and outside to open door
  • Running stable monitoring(voltage input,watch dog,operating days)
  • Anti-theft host function,fire protection alarm
  • Limit the number of people inside door and region,limit card uses times
  • Time zone management, access authentication methods setting
  • Repeat read card interval setting function
  • Anti-passback, interlock function
  • Read card inside and outside to open door
  • Video capture/recording
  • With powerful expansibility that convenient to integrate with other devices
  • Additional Information

    Weight (kg) No
    Capacity Data storage: 42,000 cards,200,000 records
    Display No
    Interface Communication protocol: TCP/IP
    Communication rate: 10M/100M adaptive
    Dimension No
    General info Quantity of readers: 8
    Door lock relay: 4
    Door controlled: 4
    Dimension: 157*129mm
    Input voltage: AC 220V
    Output voltage: DC 12V/3A
    Working voltage: DC 12V
    Power consumption of circuit board: <100mA
    Operating temperature: -250C to 700C
    Operating humidity: 10%–90%RH, no-condensation
    Max communication distance: depends on internet coverage area
    Max quantity of controllers: unlimited
    Power-off protection: data can be saved for 8 years after power-offInterface protocol: Wiegand26/34 bit(can be set by software, the default is 26 bit)
    Distance between reader and controller: Less than 100m
    Door lock control: Every group relay using NC,COM,NO to control output, the max control voltage is 250V, the max control current is 6A

     4 Door DATASHEET

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