Arrow AM Series Single Cylinder Mortise Lock - Grade 1 - Apartment
Arrow mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards.
Keys - Two nickel silver standard.
Function - Apartment - Latchbolt operated by knob either side. Door Deadbolt operated by key outside and turnpiece inside. When deadbolt is projected, key outside will retract deadbolt, then latchbolt.