Preacherman and I both can attest to electronic keypads can be circumvented. I had to try it - yep it works.
We all know to NOT advertise security keys in public, to NOT leave vehicle for repair or give valet parking key rings-but instead to use spare keys for this...address in on registration.
Except for my CCW , my stuff kept elsewhere. I do have secure place for piddly stuff I don't want Apt mgt, or maint to readily get tempted. I use a multiple key system, keys cannot be duplicated, different types of key designs used, all keys must be present and sequenced. Ex-con educated me on some stuff , I heeded his advice.
Anything can be circumvented, keypad real easy. Multiple keys harder .
Actually the story goes the BEST safes in the world are In Iran/Iraq. They do not use combo dials at all. Multiple Keys system. Word is that's where the Swiss , British, and others came up with it. Americans being lazy did the combo dial idea. But I've always heard the story about those BEST safes using keys.
All 3 of us had to be present to open safe. We never traveled, ate, stayed in same hotel , couldn't ride with each other. Insurance and Bonding regs.