Mul-T-Lock MTL™800 (MT5+) Schlage® Double Cylinder Deadbolt with 4 Chambers Thin Door (2 cylinders) Keying (optional):Keyed Different (2 keys per lock) Mul-T-Lock’s Anti-Ligature Hercular® Deadbolt meets Venting Picture window sash

Mul T Lock MTL™800 (MT5+) Schlage® Double Cylinder Deadbolt with 4 Chambers Thin Door (2 cylinders) Keying (optional):Keyed Different (2 keys per lock) Mul T Lock’s Anti Ligature Hercular® Deadbolt meets Venting Picture window sash Mul T Lock’s Anti Ligature Hercular® Deadbolt meets the unique locking needs found in institutions such as hospitals and health care facilities where its rounded shapes and lack of angles greatly decrease an occupant’s risk of injury or self harm by incidents such as hanging What's extra special about this version is that it opens from the left side whereas every other wall safe opens from the right All MT5+ products have a double sided unique MT5+ key The Alpha Spring engages a unique pin at the rear of the mechanism