Ingenious Professional French Master Multipoint Door lock

Designed in Great Britain, the Ingenious Professional door lock range offers peace of mind on security and reliability. The complete range of Ingenious multipoint Door Locks are supported by the Ingenious Fit and Forget 10 year guarantee.

The Professional Master door lock features the same locking points as the Single residential door locks, simply positioned closer together to suit shorter French Doors: 3 hooks, 2 or 4 rollers, reversible latch with top and bottom serrations to allow Extensions such as shootbolts to increase security. To suit PVCu the door lock has 35mm back set with a 16mm faceplate.

A state of the art central gearbox is at the heart of the Ingenious range, the lock mechanism is packed with features for complete peace of mind.

Designed with a Smooth operating, unsprung followers the dual follower gearbox 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 offer a smooth, flawless operation supported by a unique 'slider' technology to further boost long lasting, smooth operation.

Adaptive compression rollers have been used engineered for extra adjustment, the rollers engage before the locking points to aid smooth operation. The lock is now available with 2 or 4 rollers, with the 4 roller lock adding further compression.

The Ingenious Slave door lock is for use on the slave leaf of the door set and can be used with the Professional master locks.