Yep, z-wave locks have keypads - it's what I have (Yale Real Living), and is a great solution. The problem I was referring to was the new class of Bluetooth-bas

Yep, z-wave locks have keypads - it's what I have (Yale Real Living), and is a great solution. The problem I was referring to was the new class of Bluetooth-based locks that rely on your phone, but don't have keypads (Lockitron, Kwikset). The lock does have some lag in it, but I just try to keep it awake by pinging it, and rely on early detection of the beacon to get the request in early. Definitely not a great solution though, and I'd love to find something faster.