[larrytown]

Reason Number 2 to only have a manual system.

Reason Number 1 is that the digital ones aren’t very secure anyway.

[Yo-Yo]

Reason Number 2 to only have a manual system.

A manual system would just force the FBI to destructively enter the safe.

I don't think this is true for Liberty Safes, but most smaller electronic locks have a manual key backup that can easily be picked (See the Lockpicking Lawyer.)

[Fury]

Re: 26 - I see these safes with electronic keypad entry and am not willing to pull the trigger on that type of system. Will stick with a mechanical mechanism that’s properly maintained.