It was good for several years, until the unlocking mechanism failed. Malfunction: the knob no longer engaged the lock, only spinning freely. The silicon on the keypad numbers wore off. Exposed to afternoon sun, the bronze finish deteriorated. Replaced it today with the same item ONLY because it’s easy to install, it worked well when it worked, and it matches the paint marks already on the door. Did not want to install a different setup, so using the same item again.