Multi-access security system
First Claim
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1. An electronic security system having a plurality of locks comprising:
- at least one electronic user key, said user key having a first identification code and a first combination code on one end of said user key, and a second identification code and a second combination code on a second end of said user key.
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Abstract
A security system having a key card with combination codes encoded on two different ends of the key card to allow the user of the key card access to at least two different locks, each lock having different combination codes. The system includes a lock having a multi-level memory for storing combination codes with each level identified by an identification code. Each end of the key has at least one identification code and one combination code.
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4 Claims
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1. An electronic security system having a plurality of locks comprising:
at least one electronic user key, said user key having a first identification code and a first combination code on one end of said user key, and a second identification code and a second combination code on a second end of said user key. - View Dependent Claims (2, 3, 4)
Specification