6.3 Installation
Remove your existing door peephole from the
peephole bore or drill a new hole if required.
The included peephole requires a 14 mm hole.
Please note: According to DIN 68706, the
standard height for a peephole (spy hole) in
apartment doors is 1,400 mm (measured from the
bottom edge of the door leaf).
Then insert the door peephole lens from the
outside.
For 14 mm drill holes:
Push the door peephole cylinder through the fixing
bracket and then through the hole on the inside of
the door.
Tighten the door peephole by hand.
For 12 mm drill holes:
If you want to use a smaller peephole, you can
use the existing tightening device as a washer for
stabilization.
Push the door peephole cylinder through the
washer and then through the hole on the inside of
the door.
Tighten the door peephole by hand.
Then tighten the peephole with the included
tightening device (washer).
If you have already used the tightening device as
a washer for a small peephole, you need to
tighten it with a suitable object.
Now place the digital door viewer onto the
bracket.
You can now use the door viewer.
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