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  8. Alarm Keypad
  9. Alarm Keypad
    Dahua

    Alarm Keypad

    Stock Code: ARK50C

    It arms, disarms and queries the alarm system from the keypad.
    A user keypad that connects to the alarm control panel. It shows zone status and fault records on its 128 × 64 LCD screen and arms and disarms the system locally. It communicates with the panel over an RS-485 line or a 433.1 MHz wireless link.
    128 × 64LCD screen
    RS-485Link Type
    433.1 MHzWireless band
    80 mWireless range
    AES128Encryption
    5Status indicators
    Key features
    Five status indicatorsSeparate indicators show zone status, fault, arming and disarming, network and communication.
    Search engineIt queries zone status, system faults, program version and communication parameters from the keypad.
    Local armingIt arms and disarms the system from the keypad.
    Wired and wireless linkIt connects to an RS-485 line and communicates wirelessly on the 433.1 MHz band up to 80 m.
    Encrypted communicationAES128 encryption protects the traffic, and the housing tamper switch reports an opened case.
    Maintenance and testRemote update, walk test and relay operations simplify maintenance after installation.
    Technical Specification
    Screen 128 × 64 LCD (56.27 mm × 38.35 mm)
    Indicators & Buttons 5 Status Indicators, Full Keypad (0-9, Fire, Medical, etc.)
    Communication 1x RS-485, 433.1 MHz Wireless (80 m Distance)
    Functional Features Local Arm/Disarm, Remote Update, Power Failure Protection
    Search & Test Zone Status, System Faults, Walk Test, Relay Operations
    Security AES128 Encryption, Housing Tamper Protection
    Wireless Transmit Power Max. 10 mW
    Material PC + ABS Casing

    Datasheet

    ARK50C

    12/18/2026

    Kullanım Kılavuzu

    ARK50C

    12/18/2026

    Teknik Çizim

    ARK50C

    12/18/2026

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