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> I've had the Schlage keypad locks for about 3 years now without any problems. I haven't even had to replace a battery yet. What does a battery-operated keypa

> I've had the Schlage keypad locks for about 3 years now without any problems. I haven't even had to replace a battery yet. What does a battery-operated keypad lock do better than a mechanical one? EDIT: Or were you being sarcastic?

frogpelt 12y ago
You don't have to carry a key with you.
- hackuser 12y ago
  I meant, what are the differences between an electronic keypad and mechanical keypad.