I just tried (pre)ordering a smart lock for my front door from www.august.com but they wont ship outside US, Canada & Mexico as they're "targeting international regions" later this year, even after I sent pics of a compatible lock mechanism and told them I'd accept all risk.

Does anyone have any other lock suggestions? I'd like something that unlocks as I get near as both the Mrs and I often have our hands full after a day at work and keys are annoying. (first world problem).