The wear on this lock gives us some clues that could jeopardize the access control to this space.  Assuming the code has four digits, with at least one #3 and at least one #4, and no #1’s, #2’s, or #5’s, how many possible codes would it take to find the right one to open this door?  For example, 3334, 3444, 3344…

Choose your access codes – and your door hardware – wisely, or the security of your facility could be compromised.

Thank you to Bill Dorner of Allegion for today’s Fixed-it Friday photo!

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