FEATURE

• Suitable for heavy duty use in industrial and commercial buildings, institutions, clubs, schools, hospitals, hotels, and similar buildings.
• 3570 Series Cylinder Mortice Locks are made from quality materials to meet high durability and strength requirements.
• Various deadlocking functions operated generally by key outside and by turnknob or key inside. Locked by key or turnknob when door is closed.
• For all sliding door deadlock functions specify primary lock (3573SC). This lock can then be easily adapted to suit function required.