Schlage ALX53 Entrance Lock

Outside Function 
• Turn/Push-Button: Outside lever is locked by pushing and turning the inside turn/push-button. Key must be used until turn/push-button is unlocked. Key will only retract the latch, will not unlock the outside lever.
• Push-Button: Outside lever is locked by pushing the inside push-button. Key must be used until push-button is unlocked. Outside lever unlocked from outside with key.
• Outside key does not lock the outside lever.
• Field selectable Vandlgard feature
Inside Function
• Turn/Push-Button: Outside lever is locked by pushing and turning the inside turn/push-button until button is manually unlocked.
• Push-Button: Pushing button locks outside lever. Turning inside lever releases button.
• Inside lever is always free for immediate egress.