• new firmware
  • unprecedented user experience, innumerable surprises
  • stunning GUI, rock-solid stability, fast matching speed and expandability
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  • Overview
  • Function
  • Specification
  • Configuration
  • Package
  • Download

Users can easily manage data by networking UA400 via RS232/485, TCP/IP, USB Client. Most importantly, all the functions can still operate in a networking state.

UA400 is compatibility with various types of USB flash disks, ADMS and former SDK. It also supports data backup and retrieve to avoid the risk of accidental deletion.

It promotes the fingerprint time & attendance management to the next level. You can get the best of benefits from the UA400.

Remarkable user experience

• Intuitive and stunning UI designed with the most popular and internationalized factor.
• Interface operation adopts modularized hierarchical design. Simpler, Better and More logical.
• Faster matching speed: less than 1 second.

Excellent expandability

• Easy to extend functions and customize customers’ demand.

 Enhanced features and performance

• Support user validity settings.
• Support data backup and retrieve.
• Support advanced Workcode consisted of letters and numbers.
• Support chip encryption for firmware protection.
• Support more flexible menu configuration: double line text display.
• Support external printer for attendance records output (Optional).

Technical Specifications
  • Fingerprint Capacity

    3000 (1:N)

  • ID Card Capacity

    10,000 (Optional)

  • Record Capacity


  • Display

    3-inch Screen

  • Communication

    TCP/IP, RS232/485, USB client

  • Standard Functions

    Web Server, SMS, Automatic Status Switch,Self-Service Query, Work Code, T9 input, 9 Digits User ID, DST, Schedule Bell

  • Optional Functions

    ID/Mifare Card, External Printer and Bell, Photo-ID, ADMS

  • Software

    ZKTime. Net 3.0

  • Power Supply

    DC 5V 0.8A

  • Verification Speed

    ≤1 sec

  • Operating Temp.

    0 °C- 45 °C

  • Operating Humidity


  • Dimension

    180 × 135 × 37 mm (Length × Width × Thickness)

  • Net Weight

    0.70 kg

  • adapter
    Power Adapter
  • adapter
    1.5M USB cable
  • adapter
  • adapter
    RJ45 to RS485 2Pin cable
  • adapter
    Back plate
  • dwnload_1

    0.71MB Data Sheet

    27-04-2015 Download

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