RES-LOK Concealed Tilt and Turn Locking Restrictor

The unique Res-Lock Tilt and Turn Concealed Restrictor has been designed to provide safety for all major types of PVCu, Aluminium and Timber Tilt and Turn windows.

• Automatically engages and locks when window closes – dedicated key release
• Also available as a non key locking
• Easy fixing
• Stainless Steel and Zinc Alloy construction
• Conforms to BS EN 14351
• Available in White, Silver and Brown as standard

1. Insert the key and whilst holding the key in, slide the lock assembly to the right/left (depending on RH/LH).
2. Whilst holding the lock assembly to the right/left, open the window. When the window is open at a set distance, the shape of the key dictates that it has to be removed to open the window further.
3. Once the key has been removed, the lock assembly will spring back into its original position. This allows normal operation of the standard restrictor arm to resume. When the window is closed the restrictor arm will self engage and will restrict the window the next time it is opened.

The configuration of the Res-Lok Concealed Tilt & Turn Restrictor will vary depending on the profile of window, but will generally consist of the following: