Lock Functions

American Door Co of Maryland

Common Lock Functions

Cylindrical ANSI	Mortise ANSI	Function	Translation
F75	F01	Passage	Doors that don't require locking.
F76	F02 F19	Privacy	Latchbolt by knob or lever on either side. Projected deadbolt locks outside trim. Anti-panic operation. Emergency key outside.
F86	F07	Storeroom closet lock	outside knob or lever always fixed. Key required for entry. Inside always free.
F82	F04	Entrance/Office lock	For office where lock is required. operated by key outside, button on face of lock w/ passage function.
F84	F05	Classroom Lock	Classroom/Office or Utility Room. Key locks/unlocks outer knob or lever. Inside always free.
E2161	F18	Deadlock	Deadbolt by key outside only.
E2141	F16	Deadlock	Deadbolt by key both sides.
E2151	F17	Deadlock	Deadlock by key outside, thumbturn inside.
F88	F09	Apartment Exit	Office & Apartment Buildings, Lavatory Doors. outer knob or lever set by inside key. Outside key operates latchbolt.
F93	F15	Hotel / Motel	Deadlocking latchbolt. outside. knob or lever always rigid. Anti-Panic operation Inside * knob or lever operates deadbolt and latchbolt. Deadbolt by inside thumbturn, indicator on keyed side.
F90	F13	Dormitory	Deadlocking latchbolt operated by either knob or lever. Thumbturn inside throws deadbolt and automatically locks outside knob or lever. Anti-panic operation.
F87		Utility, Asylum, Institutional	Latchbolt operated by key either side only. Both knobs or levers rigid at all times.
F88	F09	Entrance/Apartment	Deadbolt by key outside, thumbturn inside with passage function and anti-panic deadbolt operation. Deadlocking latchbolt.
F81	F08	Entrance/Storeroom	Latchbolt by knob or lever both sides. Deadbolt by key outside, thumbturn inside.
F82	F21	Entrance Storeroom	Latchbolt by either knob or lever. Deadbolt by key either side.
	F20	Entrance/Apartment	Latchbolt by knob or lever. except when stop-work activator set. Deadbolt by key. Thumbturn inside. Anti-Panic deadbolt operation.