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  8. Conventional Smoke Detector
  9. Conventional Smoke Detector
    Dahua

    Conventional Smoke Detector

    Stock Code: HY-C133

    Detects smoke and warns with light and sound at once.
    A smoke detector that runs four-wire and polarity-free on conventional fire alarm lines. On alarm it gives both a visual and an audible warning. The BLC algorithm updates the alarm threshold from the amount of smoke in the chamber, which stretches the cleaning interval.
    SmokeDetector Type
    9 V – 28 V DCOperating Voltage
    150 m²Coverage area
    Visual and audibleAlarm mode
    CeilingMounting Type
    -10 °C ~ +55 °COperating Temperature
    Key features
    Coverage by ceiling heightIt protects 150 m² up to a 4 meter ceiling and 80 m² between 4 and 12 meters.
    Self-adjusting thresholdThe BLC algorithm shifts the threshold as smoke builds up in the chamber, which thins out maintenance.
    Four-wire polarity-free linkLine polarity does not matter, which shortens the wiring work.
    Current figuresStandby current stays at or below 350 µA and alarm current at or below 100 mA.
    Durable baseIt uses non-loosening base screws and acid-resistant, rust-resistant contact material.
    Technical Specification
    Working Voltage DC 9V-28V
    Current Standby current: ≤ 350µA
    Alarm current: ≤ 100mA
    Alarm Mode Visual and audible alarm
    Coverage Area H ≤ 4 m (13.12 ft): 150 m²
    4 m (13.12 ft) ≤ H ≤ 12 m (39.37 ft): 80 m²
    Operating Temperature –10°C ~ +55°C (+14°F ~ +131°F)
    Operating Humidity ≤ 95% RH (no condensation)
    Dimensions (with base) 104 mm × 103.6 mm × 46 mm (4.09" × 4.08" × 1.81")
    Weight (with base) 122 g (0.27 lb)
    Installation Ceiling Mount

    Datasheet

    HY-C133

    pdf2/2/2024

    Kullanım Kılavuzu

    HY-C133

    pdf2/2/2024

    HY-C133

    pdf2/2/2024

    Teknik Çizim

    HY-C133

    pdf2/2/2024

    Fotoğraf

    HY-C133

    png4/11/2025

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