The Keylex 700AR Series, for commercial applications, combines robust structure with adaptable functionality to meet a variety of requirements. Suitable for use on LL standard duty, high security external door installations requiring either the Adams Rite 4710 or 4720ANSI Deadlatch, its narrow design makes it suitable for stile widths down to 60mm.

It is said to be particularly well suited for use on aluminium or hollow metal door sections. An inbuilt ‘free exit’ feature enables users to depart through the door without code entry, regardless of the lock status, ensuring strict control for those accessing the building while allowing a quick and easy exit for those who have authorisation to enter. If required, the ‘passage function’ feature allows free passage from both sides at the security manager’s discretion.

Also new, the 700M Keylex model is suitable for residential external doors where a conventional multi-point lock is required and offers two modes of operation depending on the level of security required.

The entirely mechanical operation of both models means that there is no complicated wiring involved, ensuring quick and easy installation. Code combinations of up to 12 buttons can be set if desired. For added security, a slipping clutch mechanism protects against forced attack or vandalism from the outside and the brushed stainless steel buttons prevent usage being indicated.

Both models are suitable for use on all internal doors and external perimeter doors, including timber, aluminium, steel, PVCu and composite doors. Securikey extends the options still further by offering factory-fitted modifications such as extended fixings, spindles and free passage turns to suit doors up to 75mm (700AR model) or 80mm (700M model).