**Security: ** All 3570 Series Cylinder Mortice Locks conform with Level S2 (Physical Security) Australian Lock Standard (AS-4145.2-1993)

**Durability: ** All 3570 Series Cylinder Mortice Locks conform with level D3 (Durability) Australian Lock Standard (AS 4145.2- 1993)

**Fire Rating: ** Lockwood 3570 Series Mortice Locks have been successfully tested up to 4 hours (depending on type of doorset) on fire door assemblies in accordance with Australian Standard AS 1905.1- 2005, Part 1: Fire Resistant Doorsets

• High purity zinc alloy material cases and stainless steel cover plates
• 60 mm backset
• 19.5 mm stainless steel splay bolt
• High grade spring steel material, corrosion protected.
• Cylinder retaining pin is hard-drawn spring steel wire, corrosion protected.
• Suits door thickness 32 mm to 50 mm
• Door clearance: To ensure correct functioning of the deadlatching mechanism and security, the clearance between the door and the frame should be 3 mm.
• Cylinder: Five pin tumbler mechanism. Standard 570 oval cylinder. Functions require the use of different cams and adaptors. Extended cylinders are available for thicker doors. Cylinders are not included.
• Finish: Satin Chrome.