Schlage For more than 90 years, Schlage has been creating the strongest and most technologically advanced security products for homes, and multi-family, commercial, and institutional buildings. There have been meticulous designers, painstaking engineers, and proud craftsmen. From durable mechanical locks to comprehensive electronic access control solutions and biometrics, Schlage protects at critical moments–when property and personal security are at stake. In homes, public buildings, and the workplace, at the end of the day, Schlage stands for one thing stronger.