The original DeadlockGuard is the 9601.
The 9601 is available in two widths and has four bolt through security fixings. Because of its popularity as a high security product, the wider version, in the more common UK and Euro keyways, is available in more finishes. The slightly narrower version is perfect where a large door stop and draught excluder is fitted to a door with a 2 1/2" deadlock.
Ideally, a cylinder rim lock should not be fitted too close to a mortice lock. As a rule, the mortice lock would be fitted at about a third up from the bottom of the door and the rim lock at about a third down from the top of the door. Occasionally, these locks are fitted so close together on a door that the 9601 DeadlockGuard will not fit. For any customer encountering this problem, we recommend the 9600 or 2000 DeadlockGuard. Always check your exact requirements before ordering.
The Kickstop 9600 DeadlockGuard is the shortest of our LockGuards.
It has two bolt through security fixings, it's the most popular DeadlockGuard and is available in more finishes.
The most recent version is the wider, flatter Kickstop 2000 DeadlockGuard.
This has two bolt through security fixings and reversible plates that can very easily be removed, reversed and refitted at a future date to conceal any accidental scratches or other slight damage to the original finish.
An enlarged drawing to illustrate the fitting of a LockGuard - click below.