Door Thickness
For doors with thickness 55 – 90mm there are two included
extension
bolts
to
enable the camera viewer to fit your door. Either of the extension bolts can
replace the original bolt that’s attached to the unit.
The
smaller bolt
is for door thickness
55 – 75mm
.
The
longer
bolt
is for door thickness
75 – 90mm
.
To use an extension bolt:
1.
Remove the plastic tube from the camera viewer’s bolt. The cable inside
the plastic tube will fall loose.
2.
Hold the lens in place and unscrew and remove the original bolt that’s
currently attached.
Make sure you hold the lens in place while you unscrew the bolt,
otherwise the lens will fall out.
