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  1. ›
  2. Video Intercom
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  4. Emergency Phone Terminals
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  6. Emergence Call Terminal
  7. Emergence Call Terminal
    Dahua

    Emergence Call Terminal

    Stock Code: VTA2501G

    Carries an emergency call to the center with both sound and video.
    It is an outdoor emergency call terminal with a camera. During a call opened with a single button it records video and handles voice announcements.
    4 MPCamera resolution
    IP65Protection Grade
    IK10Impact rating
    2 × 10/100MNetwork ports
    12 VDC, 3 APower supply
    -30 °C ~ +60 °COperating Temperature
    Key features
    One-click help callA single button sends the call straight to the center.
    4 MP cameraA 4 MP CMOS camera with low illumination performance and a starlight sensor shows the moment of the call.
    Video recording and snapshotsWith H.265 compression it records up to 2512 × 1408 on the main stream and writes snapshots to a Micro SD card of up to 64 GB.
    Clear audio setupBuilt-in dual microphones and dual speakers carry speech clearly, while echo suppression and digital noise reduction cut background noise.
    PoE power and outputsIt takes power from a standard PoE line and provides 2 power outputs, 12 V/1 A and 12 V/200 mA.
    Outdoor housingThe aluminum alloy body carries IP65 and IK10 protection and works between -30 °C and +60 °C.
    System & Video Features
    Main Processor / OS Embedded Processor / Embedded Linux OS
    Camera Resolution 4 MP CMOS High-Definition (Low Illumination)
    Field of View / Night Vision H: 104°; V: 57°; D: 113° / Auto IR (ICR)
    Video Compression H.264; H.265 / Main Stream up to 2512 × 1408, Sub Stream 1280 × 720
    Audio & Functionality
    Audio Interface Built-in Dual Mic & Dual Speaker; External 3.5 mm Input Support
    Audio Enhancement Echo Suppression / Digital Noise Reduction (DNR)
    Storage / Snapshot Micro SD (Max. 64 GB) / Auto Snapshot
    Connectivity & Physical Parameters
    Ports & Alarms 1× RS-485, 2× Alarm In, 2× Alarm Out, 2× Network (10/100M), Tamper Alarm
    Power Supply / Output 12 VDC, 3 A / Standard PoE / 2× Power Output (12V/1A; 12V/200mA)
    Protection / Material IP65, IK10; Aluminum Alloy (Silver)
    Dimensions / Environment 190.0 mm × 120.0 mm × 42.0 mm / -30°C to +60°C

    Datasheet

    VTA2501G

    12/12/2026

    Kullanım Kılavuzu

    VTA2501G

    12/12/2026

    Teknik Çizim

    VTA2501G

    12/12/2026

    VTA2501G

    12/12/2026

    VTA2501G

    12/12/2026

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