|
MA101
|
Passage
|
Latch bolt by knob/levers at all times
|
|
MA441
|
Classroom Security
|
Latch bolt operated by knob/lever from either side except when outside knob/lever is locked from inside or outside by key. When outside knob/lever is locked, latch bolt is retracted by key from inside or outside or by operating inside knob/lever. Auxiliary dead latch.
|
|
MA521
|
Entry/Office
|
Latch bolt operated by knob/lever from either side except when outsideknob/lever is made inoperative by buttons in face. When outside knob/lever is locked, latch bolt is retracted by key from outside or by operating inside knob/lever. Auxiliary dead latch.
|
|
MA571
|
Dormitory Exit
|
Latch bolt operated by knob/lever from either side. Dead bolt projected by key from outside and turn from inside. Operating inside knob/lever retracts both bolts and unlocks outside.
|
|
MA581
|
Storeroom
|
Latch bolt operated by key from outside or by operating inside knob/lever. Outside knob/lever is always inoperative. Auxiliary dead latch.
|