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    1. Access & Identity
    2. Access Control
    3. Door Hardware

    SDC 492 emergency door release pull station

    Oct. 13, 2009
    Related To: SDC Security Door Controls (SDC)
    Security Door 10216620

    Emergency Door Release
    The SDC 492 emergency door release pull station with built-in alarm from Security Door Controls provides immediate unlocking of one door or all doors on the same circuit while providing local annunciation. The use of the emergency door release may also influence the approval of a locking system installation. Features include 2-SPDT dry contacts, internal alarm and blue finish that cannot be confused with fire alarm stations. Auxiliary contacts may be used for remote annunciation.

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