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    Product Detail

    4-inch Face & Fingerprint

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    • DETAILS

    Application Scenarios

    This terminal is widely deployed in government agencies, smart buildings, office towers, high-end residential communities, schools, enterprises, factories and other premises, serving as an access control and staff attendance terminal.


    Product Features

    4.3-inch Touch ScreenFingerprint RecognitionLow-Light Recognition0.2s Ultra-Fast Recognition
    Recognition Distance: 0.5m – 2.5mDefault Local Database Capacity: 5,000 UsersBinocular Anti-Spoofing TechnologyOffline Recognition Supported
    Auto Exposure AdjustmentCompatible with Turnstile InstallationOperating Temperature: -15℃ ~ 60℃Linux Operating System


    Key Features


    • Compact Design for Wide Installation Scenarios

      The 4.3-inch screen creates a small, exquisite body, perfectly suitable for all types of office environments.

    • Ultra-Fast Recognition

      Algorithm response completed within 0.2 seconds.

    • Anti-Spoof Detection

      Binocular dual-lens technology prevents fraud via printed photos and electronic screen videos.

    • Recognition with Partial Occlusion

      Accurate identification even when users wear sunglasses, hats or other face coverings.

    • Stable Offline Recognition

      Recognition performance remains consistent without network connection.

    • Built-in Card Reader Module

      Supports standalone card authentication and multiple combined verification modes.

    • Standard Interfaces

      Comes with standard RJ45 Ethernet port, Wiegand (output) access control protocol and GPIO ports.

    • Abnormal Alarm Function

      Triggers alerts for forced device disassembly, forced door opening and spoofing attempts.

    • Access Control Management

      User permission classification, time period access scheduling, remote device control and access record query.

    • Attendance Management

      Customizable attendance rules, attendance record export and data report statistics.

    • Visitor Management

      Visitor reservation, remote temporary authorization, access control linkage and visitor log inquiry.

    • Lighting System

      High-brightness LED fill lights + dual high-power infrared supplementary lamps


    Hardware & Interface Specifications


    ItemParameter
    Screen Size4.3-inch Touch Screen
    Resolution272 * 480
    Binocular CameraColor Camera: 1/2.9" sensor, 75° FOV, 2MP WDR wide dynamic lensInfrared Camera: 1/5" sensor, 75° FOV, 2MP infrared lens
    Fill LightsDual High-Power Infrared Supplementary Lights + LED Fill Lights
    CPU1.2GHz Dual-Core ARM Cortex-A7
    NPU0.6 TOPS Computing Power
    RAM256M DDR3L
    ROM4GB eMMC Flash Storage
    Input MethodOn-screen virtual touch keyboard
    Communication InterfacesTCP/IP, USB Type-A (USB Disk Support), Wi-Fi (Optional)
    Overall Dimensions187.5mm * 87.5mm * 26mm
    Power SupplyDC 12V, 2A
    Ingress Protection GradeIP54
    Operating Temperature-15℃ ~ 60℃
    USB Output Channel1 Channel
    Relay Output1 Channel
    Alarm OutputSupported
    Exit Button Interface1 Channel
    Wiegand Output1 Group WG26 / WG34
    Wiegand Input1 Group WG26 / WG34
    Door Magnetic ContactSupported
    Operating SystemLinux


    Firmware Specifications

    Multilingual Support

    Supports 20 global languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Indonesian, Vietnamese, Spanish, Portuguese, German, French, Italian, Swedish, Turkish, Arabic, Persian, Hebrew, Georgian, Bulgarian, Thai, Russian, Czech.Up to 3 languages can be pre-installed on one device as required.


    User Storage Capacity

    • Total User Quantity: Default 15,000 entries; expandable to 50,000 (Optional)

    • Face Library: Default 5,000 entries; expandable to 20,000 (Optional)

    • Fingerprint Library: Default 10,000 entries; expandable to 50,000 (Optional)

    • Card Library: Default 15,000 entries; expandable to 50,000 (Optional); ID card as standard, IC card optional

    • Password Library: Default 15,000 entries; expandable to 50,000 (Optional)

    • Access Log Storage: Up to 500,000 records


    Authentication Parameters

    • Verification Modes: Dynamic face recognition, card verification, password verification, fingerprint recognition, combined face + card authentication

    • Recognition Modes: 1:1 Verification / 1:N Matching

    • Display Information: Recognized Name & Employee ID

    • Recognition Speed: <0.2 seconds

    • Liveness Detection: Dynamic binocular anti-spoofing technology, effectively blocks all photo and video fraud attacks

    • Recognition Distance:

      Pure dynamic face recognition: 0.5m ~ 2.5m

      With liveness detection enabled: 0.5m ~ 1.5m


    Contact Us

    E-mail:limai@szlimai.cn

    Tel :+86 755 2644 8710  

          +86 755 8606 9107


    Room 5A01, Building 25, Yuanxi Industrial Zone, Kezhi West Road, Nanshan District

    Integrate top-tier hardware from global renowned brands with our self-developed software platform, committed to delivering unified access management services for clients worldwide.


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