Yes, Worthington locksmith always recommends it. Regardless of your Worthington, OH locksmith door. It is important for the door to be always locked. There are very few models that are anti-card. They usually are used in neighbors' communities since not all of them are concerned about locking up with keys. That is, in addition to the fact that the regulation prohibits it in these cases. As a matter of fact, it is for reasons of rapid evacuation in case of emergency.