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        FAP-440 Dual Ray Detectors

        Analog detector head, dual, heat/CO

        CTN: FAP-440-DTC | Product No.: F.01U.163.847
        Discontinued
        Close Modal
        [{"images":[{"format":"300Wx300H","url":"https://resources-boschsecurity-cdn.azureedge.net/public/images/large/ProductPhoto_Web_all_2698255243.png","srcsetWidth":300,"isVideo":false}],"thumbnails":[{"format":"96Wx96H","url":"https://resources-boschsecurity-cdn.azureedge.net/public/images/small/ProductPhoto_Web_all_2698255243.png","srcsetWidth":96,"isVideo":false}],"zooms":[{"format":"515Wx515H","url":"https://resources-boschsecurity-cdn.azureedge.net/public/images/xlarge/ProductPhoto_Web_all_2698255243.png","srcsetWidth":515,"isVideo":false}]}] [] Analog detector head, dual, heat/CO
        • Dual Ray Technology provides better particle size differentiation resulting in fewer false alarms
        • Smoke threshold is adjustable and automatically compensated
        • Rotary switch addressing
        • Flexible work modes determined by the control panel
        • Selectable base locking mechanism prevents malicious removal of the detector
        • Multi-criteria technology reduces false alarms

        Technical Specification

        Key Specifications

        Current consumption (mA) 0.17 – 5 mA
        Material Plastic
        Mounting type Ceiling-mounted; Wall-mounted
        Operating relative humidity, non-condensing (%) 0 – 95 %
        Operating temperature (°C) 0 – 38 °C
        Operating voltage (VDC) 24 – 41 VDC
        Permissible air speed (m/s) 20 m/s
        Storage temperature (°C) -25 – 80 °C
        Parts Included

        Parts included with this product

        Quantity Component
        1 FAP-440‑DTC Analog multi-criteria head, dual/heat/CO
        1 Dust cover
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