I want to swap out my current deadbolt for something keyless, and I'd like to know what other folks think about these. I know there are mechanical combos, electronic combos, and even RFID/prox versions. I am leaning towards a combination style.
Do folks feel these are as secure as standard deadbolts? What brands and models do you have experience with?
Lastly, I really want one that has an internal key lock as opposed to a simple toggle. Yes, I know the reasons for not key-locking an interior lock, but there is a small sidelight window next to my front door, and I don't want a deadbolt that can be defeated by somebody simply punching through the glass.
Thanks for your help!