Knob design pairs well with traditional and transitional styles like colorful vases and patterned pillows. For more than 95 years, Schlage has offered durable door hardware in a range of unique style combinations to express any personality. Push button, privacy function locks from the inside by pressing on the push button. Push button, privacy function automatically unlocks from the inside when the knob is rotated or from the outside in an emergency with the included pin key.