Installing the system devices
10
Selecting the position
The opening detector should be installed:
- inside the room to be protected,
- above one of the main accesses (entrance door…), or
above the less visible accesses (rear door, garage,
first-floor window…).
The opening detector should be secured as follows:
- main enclosure: on the fixed part of the opening,
- magnetic enclosure: on the mobile part of the opening,
- on the side opposite the hinges.
When they have been installed, the reference points
on the 2 enclosures must face each other at a
maximum distance of 5 mm.
The exact maximum distance between the two
enclosures - according to the direction and the support
on which the detector is installed - is indicated in the
specifications.
The spacers (supplied with the detector) make it
possible to adjust the position of the magnetic cover.
Securing
Magnetic enclosure
Open the cover.
Secure the base, observing the positioning
precautions (supplied spacers).
Re-install the cover, positioning the reference point
from the side where the main enclosure will be
secured.
Main enclosure
Locate the main enclosure beside the magnet
enclosure, making the 2 reference points coincide.
Open the cover.
Secure the base (screws and expansion plugs
included) taking care no to change direction.
max
5 mm
references
position
front part of the
enclosure at
same height
spacers
Spacer depending
on support
Secured on the mobile part
of the opening
The cover reference is on
this side
Secured on the fixed
part of the opening
HRA Opening Detector
Impor
Impor
tant:
tant:
In case of an armoured door, we advise you to fit at
least one of the spacers.
Installation