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    Access Controllers

    Access control boxes are the headend equipment behind every access control system, verify compatibility with your card readers before purchasing.

    Access Controllers

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    GeoVision  GV-AS1520 | Esentia Systems
    GeoVision GV-AS1520
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    GeoVision - GV-AS1520 Controller with Built-in UHF RFID Reader, Built-in 1 Digital Input and 4 Relay Outputs, Support up to 100,000 Cards, IP65 Rated, 1 Network Interface for Connection with GV-AS...

    Geovision  GV-AS1620 | Esentia Systems
    Geovision GV-AS1620
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    GeoVision - Single Door IP Controller, 3 types of interfaces, Wiegand, RS-485 and TCP/IP, supporting 2 readers for each interface, Stores up to 100,000 cards, 4 digital inputs for door contact, ex...

    GeoVision  GV-AS2120 | Esentia Systems
    GeoVision GV-AS2120
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    GeoVision - IP Control Panel, Supports 100,000 Valid Cards, 32-bit ARM7TDMI, Support for Tampering Alarm, Suitable for Controlling Doors, Parking Gates and Access to Elevator Call Buttons, Replace...

    GeoVision  GV-AS4111 Kit | Esentia Systems
    GeoVision GV-AS4111 Kit
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    GeoVision - Complete Kit with UL Certification, 32-bit ARM7TDMI, Supports 100,000 Valid Cards, Micro SD Card, Support for Tampering Alarm, Suitable for Doors, Parking Gates and Access to Elevator ...

    GeoVision  GV-AS8111 Kit | Esentia Systems
    GeoVision GV-AS8111 Kit
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    GeoVision - Complete Kit with UL Certification, 8-Door Panel+ Power Board + Optional Backup Battery Unit in Iron Case, Micro SD Card, Supports 100,000 Valid Cards, 32-bit ARM7TDMI, Support 8 Wiega...

    HACC-C602 | Esentia Systems
    HACC-C602
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    Double Door Access Controller, Support time synchronization via NTP, Manual or Automatic Method, Support Zone Alarm, TCP/IP Network Interface and RS 485 Interface, 32-Bit Processor, DC 12V/1A. **O...

    HACC-C604 | Esentia Systems
    HACC-C604
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    Four Door Access Controller, Support Time Synchronization Via NTP, Manual or Automatic Method, 8 Card Readers (RS485 Interface) and 4 Card Readers (Wiegand Interface) Connectable, TCP/IP Network I...

    HACC-C802 | Esentia Systems
    HACC-C802
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    Double Door Access Controller, Support time synchronization via NTP, Manual or Automatic Method, TCP/IP Network Interface and RS 485 Interface, DC 12V, 32-Bit Processor. **OEM Hikvision - No Logo...

    HACC-C804 | Esentia Systems
    HACC-C804
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    Four Door Access Controller, Support Time Synchronization Via NTP, Manual or Automatic Method, TCP/IP Network Interface and RS 485 Interface, 10 Thousands Valid Card Information and 50 Thousands C...

    Dahua  DHI-ASC2204C-S | Esentia Systems
    Dahua DHI-ASC2204C-S
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    Dahua - Four-door Multi-function Access Controller, Supports TCP/IP, RS485, and Wiegand Protocols, 32-bit ARM Cortex-M3, Supports Built-in RTC, Manual Time-fixing, and Automatic Time-fixing, IP20/...

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