Fullex SL16 Latch & Deadbolt Multipoint Lock

The Fullex SL16 Multibolt is a high-security multipoint lock case designed for exceptional strength and reliability. This unit features a central latch and deadbolt, augmented by two additional deadbolts and a central hook to provide multiple points of engagement, significantly increasing resistance to forced entry.

Operation follows a standard lift lever sequence. Lifting the handle engages the auxiliary deadbolts and hooks, which are then deadlocked by a full turn of the key. The system is designed for ease of use while maintaining a high level of physical security for residential and commercial profiles.

A versatile feature of the SL16 is its convertible split spindle function. This allows the lock to be configured so that the external handle remains inoperative for the latch unless a key is used, providing a night-latch style function for controlled entry. This is activated by a specific handle sequence that breaks an internal pin, tailoring the lock to the specific access requirements of the property.

Suitable for both replacement of existing worn units and new installations, this lock case is compatible with a wide range of door materials including uPVC, composite, and timber systems designed for multipoint hardware.