I recently purchased 4 double sided dead bolts all with the same series number so that one key will fit all of them. Now I want to get some more - can I order more in different finishes that have that same series number so that one key works on all of the locks?
Yes, you can order more locks or have your newly purchased locks rekeyed to your existing locks. The series number on the box is to help customers find matching product while in the store, and still maintain security by not publishing the true combination. The actual key code is on the original Schlage key. The combination on the key can be given at the initial special order or to a rekeying agent after the locks are purchased.