Winkhaus AV4 Auto Lock 55/92mm 20mm Std Length Sq End

Winkhaus AV4 Full Length Automatic Multipoint Lock for Timber/Wooden Doors.

Full length faceplate designed for a groove down the full edge of the door and crop the lock to suit.


The Winkhaus AV4 is the latest innovation in automatic multipoint locks for timber doors.

Key Features

• Winkhaus is a market leader in producing innovative security solutions to meet the changing security and ease-of-use requirements.
• The Winkhaus autoLock AV4 is an slam shut multi-point locking system that when the door is closed, the security hooks are triggered by a magnetic release located in the centre keep, securing the door.
• The magnetic release, activates the locking mechanism and thereby prevents damage to the door frame and minimises the locking sound when in operation.
• Optional daytime latch integrated into the keep enables temporary flexible entry and exit without the use of a key.
• Option to be paired with electronic features and access controls.

Innovative hook design

The new hook design have brought added benefits to the AV4 including:

• Non-Handed - The locks are no longer handed and the striker latch can be easily reversed.
• Increased installation tolerance - reducing the need to adjust the lock during the life ofthe door, saving time and money.
• 40% Lower Operational Forces - The new hook profile reduces friction against the keep, making it easier to unlock the door using a key / thumbturn.

Key Technical Details

Backset: 55mm
Profile Centre: 92mm
Groove Detail: 20mm Euro
Length: 2105mm
Lock Throw: 25mm
Handle Height: 1050mm (recommended)
Winkhaus Code: 5097255