Rivers Security Model F Four-point Lock Series

Engineered for maximum protection, the Rivers Security Model F Four-point Lock Series provides a robust solution to restrict unauthorized access at both the perimeter and interior of a property.

This high-security device can be surface-mounted on the inside of any solid core door, with multiple configuration options to suit different security requirements. Available and applicable with different configuration options including:

• Internal Handle
• Cylinder (Internal/External)
• Key and Lever Unit
• Self-latching

Whether protecting perimeter entry points or critical internal areas, this lock series delivers high-performance security where it matters most.

Rivers Security Model F Four-point Lock Series Options:

• Rivers Security Model F Four Point Lock 
• Rivers Security Model F Four Point Self-latching Lock