

Description
Internal double night latch with automatic dead locking. Suitable for any kind of location where automatic deadlocking is required.
Features
• Upper bolt deadlocks automatically when door is closed.
• Snib for locking the upper latchbolt into lockcase.
• Lower latchbolt operated by lever handle.
• Available with single cylinder and thumbturn or with double cylinders or single cylinder only.
• Cylinder and accessories bolt through lockcase for added strength.
• Key can only be removed in locked position.
• Latchbolts reversible without opening lockcase.
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Exceptions include: cut keys, special orders and worshop serviced items.
Specific References
Description
Internal double night latch with automatic dead locking. Suitable for any kind of location where automatic deadlocking is required.
Features
• Upper bolt deadlocks automatically when door is closed.
• Snib for locking the upper latchbolt into lockcase.
• Lower latchbolt operated by lever handle.
• Available with single cylinder and thumbturn or with double cylinders or single cylinder only.
• Cylinder and accessories bolt through lockcase for added strength.
• Key can only be removed in locked position.
• Latchbolts reversible without opening lockcase.