Millenco Mantis 3 Multipoint Door Lock Twin Spindle

The Millenco Mantis 3 is a high-security multipoint locking system specifically engineered for PVCu and composite door applications. This mechanism features a twin spindle gearbox, providing versatility in how the door is operated and secured through dual-centre handles.

Security is a primary focus of the Mantis 3, which utilises an array of locking points to prevent unauthorised access. The system includes two hooks and two anti-lift deadbolts, which firmly engage with the door frame to resist forced entry and lifting. Furthermore, two adjustable roller cams are positioned along the faceplate to ensure a tight weather seal, reducing draughts and improving thermal efficiency.

This lock is commonly used as a direct replacement part for existing Millenco systems or integrated into new door fabrications. It features a 16mm stainless steel faceplate and is designed to work in conjunction with euro profile cylinders. The twin spindle design allows for the door to be configured for either lever-lever or lever-pad operation, depending on the handle set selected.