Models Choosing
Entrance Lock Model No. : M3485A
Entrance Lock
Model No. : M3485A

• Latch bolt retracted by lever from either side
unless outside lever is locked by key from
outside.
• Dead bolt operated by key outside or inside
thumbturn.
• Key outside can operate latch bolt.
• Turning inside lever can retracts both dead
bolt and latch bolt simultaneously.
• Dead bolt thrown or retracted by inside
thumbturn.
• When dead bolt thrown by inside thumbturn,
outside lever become inoperative.
• Auxiliary latch deadlocks latch bolt when
door is closed.
Dormitory or Exit Lock Model No. : M3411
Dormitory or Exit Lock
Model No. : M3411

• Latch bolt retracted by lever from either
side unless outside lever is made inoperative
by operating toggle button.
• Dead bolt projected by key from either side.
• Dead bolt retracted by key outside.
• Operating inside lever retracts both dead bolt
and latch bolt simultaneously.

Apartment Corridor Door Lock Model No. : M3420 Apartment Corridor Door Lock
Model No. : M3420

• Latch bolt retracted by lever from either side unless outside lever is
made inoperative by operating toggle button.
• Dead bolt operated by key outside or thumbturn inside.
• Key outside or inside lever can operate both bolts.
• Latch bolt is deadlocked when outside lever is made inoperative or
when dead bolt is projected.
• When dead bolt is retracted, outside lever is unlocked by toggle button.

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