Centre Case Size: 63mm (D) x 186mm (H) x 15mm (T). 2/3 of the door height to replicate the rim locking night latch found on traditional doors. Hook Lock Box Size: 45mm (D) x 113mm (H) x 15mm (T). An external lever handle is not required to operate the locking points and the lock can be deadlocked or opened externally by turning the key a quarter of a turn.
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