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    Smoke Detector

    D-C401 Conventional Photoelectric Smoke Detector is non-addressable. Used together with end of line unit, it can connect with compatible control panels to process detection signals.

    • Twin LED for 360° view.
    • Remote indicator output available.
    • Complies with EN 54-7 standard.

    D-C401 Conventional Photoelectric Smoke Detector is non-addressable. Used together with end of line unit, it can connect with compatible control panels to process detection signals.

    • Twin LED for 360° view.
    • Remote indicator output available.
    • Complies with EN 54-7 standard.

    Specification

    Operating Voltage 24VDC (12VDC~28VDC)
    Standby Current ≤60µA
    Alarm Current 10mA≤I≤30mA
    Indicators Red. Quiet in normal condition. Illuminates steadily in alarm.
    Remote Indicator Output Directly connecting with LED (built-in 2k resistor in series). Quiet in normal condition. Illuminates steadily in alarm.
    Maximum Ripple Voltage 4V (peak-to-peak value)
    Alarm Clear Instantaneous Power-off (5s Max., 2.5VDC Max.)
    Power-up Time ≤10s
    Max. Wind Speed 7.6m/s (1500fpm)
    Wiring Polarized 2-core for detection zone cable.
    Polarized 2-core for remote indicator.
    Ambient Temperature -10°C to +50°C
    Relative Humidity ≤95%, non condensing
    Ingress Protection Rating IP23
    Material and Color of Enclosure ABS, white (RAL9016)
    Dimensions Diameter: 100mm
    Height: 56mm (with base)
    Mounting Hole Distance 45mm~75mm
    Weight About 120g