Designed in Great Britain, the Duplex door lock range by Ingenious offers peace of mind on security and reliability. The complete range of Ingenious multipoint door locks are supported by the Fit & Forget 10 year guarantee.
The Duplex door lock offers an impressive 5 hook and reversible latch and top/bottom serrations to allow for shootbolt extensions to further increase security. To suit composite or timber door profiles, the door lock has a 45mm backset and 20mm faceplate width with radius ends.
The "Ingenious" double, bi-directional, hook feature on the 5 hook variant offers impressive additional security and has been successfully tested to PAS 24 and Secured by Design requirements.
As with the rest of the Ingenious range, the Duplex door lock features a state of the art central gearbox designed with a smooth operating, upsprung follower. The dual follower gearbox means that either lever/lever or lever/moving pad (dual follower) operation can be achieved and the door lock can be used for both front and back door applications. An ergonomically designed hold back snib is on the faceplate which can be used to prevent accidental lock outs.
The latest high specification materials and manufacturing techniques have been used to provide a smooth, flawless operation, supported by a unique "slider" technology which further boosts long lasting, smooth operation.
Adaptive compression rollers have been used, engineered for extra adjustment, the rollers engage before the hook locking points to aid compression and smooth operation.
Single keeps are supplied with the door locks as standard.