![Lockly DEADBOLT SECURE PRO Installation Manual Download Page 6](http://html1.mh-extra.com/html/lockly/deadbolt-secure-pro/deadbolt-secure-pro_installation-manual_1933498006.webp)
4
Deadbolt slot must align to the center of the door hole. Adjust as shown if needed.
The deadbolt comes set to 2-3/4" (70mm). Adjust length to 2-3/8” (60mm) if necessary.
(wear gloves to protect from possible pinching).
Hold the metal plate and
twist the deadbolt body
clockwise till it snaps to 2-3/8"
Deadbolt comes set at 2-3/4"
(70mm). To return to default,
while deadbolt is extended,
hold the metal plate and
twist the deadbolt body
counterclockwise till it snaps
to 2-3/4"
Push the crank to
extend the deadbolt
ADJUST DEADBOLT AND INSTALL
Step 1
B
B
B
B
A
C
C
C
D
D
D
D
A
2-3/4" (70mm)
or 2-3/8” (60mm)