Key-based access systems for teachers and staff are going high-tech. However, purchasing the most sophisticated systems may not be necessary. The most important factors to consider when evaluating a system are whether it...

  • accurately keeps track of who has keys;
  • updates those records quickly;
  • provides an easy method of changing locks when necessary; and
  • makes duplication of keys fairly difficult.
Here are the pros and cons of various key-and-lock systems available today:
  • Traditional keys


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