[cadamsdotcom]

My lock box is round the back of our apartment building. Anyone sus would get stopped and asked why they’re there long before they got to it.

Anyone installing recording gear to record the clicks, or trying lots of combinations would - in addition to drawing unwanted attention - be pretty dumb to invest the time as there are much better and easier targets.

And good point, didn’t mention that, I do randomize the pin digits.

It is all tradeoffs between security and convenience. We aren’t hiding state secrets and that opens lots of options.