ADI extended locking bars are suitable for use in industrial and commercial buildings, institutions, clubs, schools, hospitals, hotels and similar buildings.
High security multi-point locking device that can be mounted horizontally to any solid core door.
Lever inside only suits Left Hand doors (Not compatible with 201 cylinder).
These units are handed and must be handed as per the guide below.
![](/images/faq-images/ADI/ADI-LH-handing-chart.png)