[refurb]

I wonder how strong the actuator is on the device. I know that most deadbolts don't line up all that great with the hole in the frame and require a lot of force to actually open and close. I'm sure the actuator is limited in how much force it can generate.

[abthomson]

The Kwikset motorized deadbolts have tapered bolts to help compensate for poor alignment. I'm not sure why it's not more common with other locks.