Schlage Schlage Double Cylinder Addison Handleset with Plymouth Interior Knob from the F-Series

Double Cylinder Function: Schlage double cylinder handlesets require a key to unlock the mechanism on both the interior and exterior sides of the door. Double cylinder locks can pose a safety hazard in times of emergency due to requiring a key to unlock from the inside; please check local codes before installing.Addison double cylinder handle set with Plymouth Interior KnobThe deadbolt is thrown or retracted by a key from either side.Door latch is retracted by a thumb piece from the outside or by the ins...