The Dexter by Schlage Stratus knob keyed entry lock in satin nickel unlocks when the door is opened from the inside, allowing you to leave quickly and conveniently, and re-enter easily. The adaptable Stratus knob can take on either a traditional or contemporary look depending on its surroundings – especially when wrapped in our versatile satin nickel finish. Plus, it’s been designed and tested with strength and durability in mind.