Classic styling with deadlocking snib.
Rollerbolt action for push/pull action making it ideal to prevent accidental lock out.
Deadbolt Nightlatch with no intermediate latching action to prevent accidental locking
The Classic Yale nightlatch
Standard security nightlatch with deadlocking snib. Key operation from the outside, and lever handle operation from the inside.
Standard security nightlatch with manual deadlocking by reverse turn of key in outside of cylinder. <