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  8. Shock Detector
  9. Shock Detector
    Dahua

    Shock Detector

    Stock Code: ARD416

    Detects impact and vibration on a surface.
    A piezoelectric shock detector that surface-mounts on metal and reinforced concrete. It turns heavy impact and slight vibration into separate alarms, and sensitivity adapts to the installation site.
    2 m–7 mDetection Range on Metal
    9-15 VDCSupply Voltage
    0.18 WPower Consumption
    –25 °C ~ +50 °COperating Temperature
    Surface mountMounting Type
    Key features
    Piezoelectric sensingThe piezoelectric ceramic sensor tells impact and vibration on the surface apart.
    Adjustable sensitivityThe setting level changes with the installation site, and the factory default is moderate.
    Detection rangeIt covers 2 m–7 m on metal and 0.5 m–3 m on reinforced concrete.
    Alarm outputsIt carries 1 alarm output (NC, 24 VDC, max. 100 mA) and 1 case/wall tamper output (NC, 12 VDC, max. 100 mA).
    Status indicatorRed and green indicators show the working and alarm state on the device itself.
    Compact bodyThe PC and ABS body measures 32.0 mm × 25.0 mm × 95.0 mm and weighs 41 g.
    Technical Specifications
    Alarm Output1 × alarm output, NC, 24 VDC, Max. 100 mA
    1 × case/wall tamper output, NC, 12 VDC, Max. 100 mA
    Indicator LightRed-and-green indicator
    SensorPiezoelectric ceramics
    Detection ModePiezoelectric sensor
    SensitivityAdjustable sensitivity (moderate sensitivity by default)
    Detection RangeMetal: 2 m–7 m (6.56 ft–22.97 ft)
    Reinforced concrete: 0.5 m–3 m (1.64 ft–9.84 ft)
    Operating Current≤12 mA (12 VDC)
    Alarm Current≤8 mA
    Power Supply9-15 VDC
    Power Consumption0.18 W (Max.)
    Operating Temperature–25 °C ~ +50 °C (–13 °F to +122 °F)
    Operating Humidity10%–95% (RH)
    Product Dimensions32.0 mm × 25.0 mm × 95.0 mm (1.26\" × 0.98\" × 3.74\")
    Net Weight41 g (0.09 lb)
    Gross Weight51 g (0.11 lb)
    InstallationSurface mount
    Casing MaterialPC and ABS
    CertificationsCE
    Anti-corrosion LevelBasic Protection
    Storage Temperature–25 °C ~ +50 °C (–13 °F to +122 °F)
    Storage Humidity10%–95% (RH)
    Packaging Dimensions35.0 mm × 31.0 mm × 100.0 mm (1.38\" × 1.22\" × 3.94\")

    Datasheet

    ARD416

    12/16/2026

    Kullanım Kılavuzu

    ARD416

    12/16/2026

    Teknik Çizim

    ARD416

    12/16/2026

    ARD416

    12/16/2026

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