We put this Baldwin Spyglass deadbolt and coordinating door handle on our side door. The instructions weren’t the easiest to follow but my husband was able to get them installed. They’re very sturdy and stylish. My favorite part is the lever style door handle, it’s so easy to push down and open the door when my hands are full of groceries. We used the SmartKey to re-key the lock so that both the deadbolt and the handle use the same key now and that was relatively easy.