03/09/2026
The Kwikset Smartkey mechanical locks have an exponenetially higher failure rate than the standard Kwikset pin tumbler style. In fact, one of my lock suppliers stopped stocking the replacement key cylinders because of a high failure rate. I work with these locks regularly. They’re nice because you can rekey them yourself and avoid calling a locksmith. On the other hand, they corrode easily and lose their combinations. Buy Kwikset, but insist on the pin tumbler style. Ask the guy or gal at Lowe’s or Home Depot to help you with your selection.