Multiple access electronic lock system

Communications: electrical – Continuously variable indicating – With meter reading

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Details

34082534, 340542, 340543, 340545, 70278, 235375, 235380, 235382, 2353825, G06K 900

Patent

active

059232641

ABSTRACT:
An electronic door security system employs an input console having two readers for enhanced security. A microprocessor processes inputs applied at each of the readers to selectively permit access through a secured door. Application of an input to either reader transforms the controller to a power-up mode.

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Locknetics brochure entitled "CM5000 Computer Managed Locking Systems" dated prior to Dec. 22, 1995.

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