| State of the art functionality and advanced features provide a fully automated door closing system when used with standard electro-mechanical or solid-state operators. For use with motorized doors, the Model AFC provides many features usually found on expensive and special order, custom fire door operators. Includes all Model C+ safety features, plus:
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20-second delay upon receipt of a signal from a smoke detector or remote switching device before initiating automatic door closure or a mechanical drop.
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Option to initiate automatic door closure or a mechanical drop upon loss of power or to operate normally from battery backup until power is restored.
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DIP switch selection of safety feature functions allows for easier installation.
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Additional LED diagnostics provide status of alarm input, annunciator output and auxiliary limit inputs.
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Simplified circuitry for easier installation and wiring.
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2 and 4 wire smoke detector capability.
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