From durable mechanical locks to comprehensive electronic access control solutions and biometrics, Schlage provides protection at critical moments–when property and personal security are at stake.Schlage Commercial ND53LSPA612 ND Series Entry Less Cylinder Sparta 13-247 Latch 10-025 Strike Satin In homes, public buildings, and the workplace, at the end of the day, Schlage stands for one thing: strong.