9
• Make absolutely sure that the lower edge of the magnet is 20mm away from
the lower edge of the door/window detector.
Mounting the magnet higher or lower reduces the magnetic range; the magnet
must be installed closer to the door/window detector!
The horizontal distance between the magnet and the door/window detector
should not exceed 25mm. The ideal distance is approx. 10-15mm.
Tip:
Before using screws to mount the device, you should first check
that it is working properly so as to avoid drilling any unattractive
holes in the ‘wrong’ location.
• The internal magnet contact (the magnet sensor/reed switch in the door/
window detector) is normally switched off. It is activated when closed
for the first time via a magnet, and hereafter signals its state to the
alarm base station.
Due to this factory default setting, the door/window detector may
also be operated exclusively with external magnet sensors (with-
out the supplied magnets).
A deactivation of the internal magnet contact (if activated) is only possible
by briefly removing the batteries (replacing the batteries) or by deleting and
re-registering the sensor.
• In addition to the internal magnet sensor you can attach several external
sensors to the door/window detector, such as when you have a wide window
bank with several windows/doors.
This refers only to NC contacts that must use the ‘KL2’ connection, see
page 12, figure 5.
When connecting several
external NC contacts, they
must be connected in series
(figure 2).
Do not connect terminating
resistors!
Figure 2
NC-Kontakte
1
2
3
NC contacts
