Fixing the devices
This detects the opening of a window, the vibration of the glass in the
event of attempted intrusion and the breakage of the glass.
The detector and its magnet are mounted in the same way as for the
opening detector (see page 12).
Use the double-sided adhesive strip to affix the glass breakage sensor
25 mm from the corner of the window. The window should be dry and
clean and preferably at a temperature of between 21 °C and 35 °C. Press
firmly on the glass breakage sensor to ensure that it is fixed properly.
Test of detector alone: see page 12.
Opening and glass
breakage detector
This detects the acoustic frequency of breaking glass and the difference in pressure between
the inside and outside of the dwelling.
It only protects external windows
.
It must be located at least 1.20 m from sources of acoustic interference (such as television set,
loudspeakers, drainpipes, doors, etc.).
Audiosonic
glass breakage
detector
Max. 6 m
from a window
Min. 1 m
from a window
Min.
3 m
Min. 3 m
Glass breakage will be detected in a radius of:
■
6 m in the case of windows made of ordinary glass or double-glazing
(2.4 to 6 mm thick).
■
3.65 m in the case of toughened or laminated glass (3.2 to 6.4 mm) or any
other type of glass.
Do not position the audiosonic detector on the same wall as the windows
that are to be protected.
1
Mount the detector on the wall
approximately 2 m above the floor.
2
Close the cover again.
D
ETECTOR
S
ENSOR
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15
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