Keylock 7700 – Interchange of Double and Single Latch

Keylock 7700 – Interchange of Double and Single Latch

When interchanging Keylock 7700 between double and single latches, these are the items that you must first have:

Models
Keylock 7700 D (double latch)
Keylock 7700 S (single latch)
Latch front panel


Not applicable
Door frame panel






Keyhole blocker







The next vital item is the back plate for the front panel. Keylock 7700D and 7700S both uses different back plates due to their different latches.


Voila! Simply interchange between these parts and you're ready to go.