At Quest we have developed a unique 'family of locks' to provide solutions for the many varied and demanding applications you will be asked for. 

Multipoint Locking Systems


Multi-point locking systems are used as door locks across a wide range of door types and provide additional assurance for commercial and domestic property security. Reliance multi-point door locks provide secure locking points at the top and bottom of the door.

Great for doors such as garages and patio doors, multi-point locks can also be used on doors that facilitate the main entry to the dwelling. Our Reliance locks come in a variety of sizes to suit your requirements with support for 3-point locking systems, high-security 5-point locking systems and multi-point locks for both single and double door installations.
Mutipoint Locking Systems

Our family of locks has been developed in conjunction with Winkhaus who strive for superior quality and deliver precision engineered German products.

Multipoint Locking Systems

All locks within our range carry the insurance and Police approved “Secured By Design” accreditation and have been tested to the most rigorous PAS 24 standards by using the latest developments in security technology.  By doing this we can give you the assurance that every lock within our range will deliver superior quality and security giving you peace of mind.

Multipoint Locking Systems

All locks within the range have also been designed with the installer in mind, working to achieve ease of on-site and off-site installation.


Please call our technical sales
team to discuss your requirements -  01280 822288