Schlage ND91 IND IS Vandlgard entrance/office lock

• Lever with key cylinder outside; push button in lever inside; deadlatch
• In unlocked state latch is retracted by either lever
• Outside is made inoperative by pushing button on inside lever; key outside does not lock, Vandlgard® allows outside lever to rotate freely when locked
• Key outside or rotating inside lever retracts latch and releases button unlocking outside lever
• Inside lever always free for immediate egress