Auto vor Diebstahl sichern

Ich hätte mal eine Frage zu der Alarmanlagen-Erweiterung wo Tränengas ausstößt.
Wenn jetzt z.b es stark regnet, dann geht meine Alarmanlage an, aber wenn dann bei Falschalarm das Gas auch ausströmt ist es ja nicht der Sinn der Sache.
Dann brauch ich ja einen Verzögerer oder?

[Tito_2000]

Oder vielleicht der Ursache nachgehen, wieso das Ding bei Regen losgeht

Ja mir ist es so lieber das er bei jeder Kleinigkeit losgeht, Sicherheit geht vor

[Mike 56]

Zu den Fehlalarmen hätte ich vielleicht was:

SUBJECT: Anti-Theft System (DWA) False Alarm caused by Inclination Sensor
(NAG)
MODEL: 5 Series (E34, E39), 7 Series (E32, E38), 8 Series (E31)
Situation: The Anti-Theft System (DWA) may sporadically trigger false alarms under two specific
circumstances, as follows:
(A) Approximately 30 seconds after arming DWA
(B) Sporadically, usually at the same parking location
Cause: (A) Mechanical reverberation of the inclination sensor (NAG).
If a door on the vehicle is slammed shut, the mounting of the inclination sensor (NAG) can
vibrate. If the alarm is now armed while the sensor is still vibrating, the DWA Control Module
stores a random reference position. After the normal delay of approximately 30 seconds, the
DWA Control Module evaluates the signal from the NAG (which has now quit vibrating) and
detects a change of position. This now triggers the alarm.
(B) External electromagnetic radiation that acts on the inclination sensor.
Note:
In both cases, the alarm counter will store the "inclination sensor" as the location that triggered
the alarm.
Vehicles Affected: 5 Series (E34, E39), 7 Series (E32, E38), 8 Series (E31) - vehicles equipped with DWA and
produced prior to July 1996.
Correction: In the event of customer complaint (only affected vehicles equipped with DWA), proceed as
follows:
1. Connect the DIS Tester to the vehicle.
2. E38, E39 vehicles: Under "Body Electronics", select "ZKE" (Central Body Electronics) and
then "Anti-Theft Alarm".
E31, E32, E34 vehicles: Select "18 Burglar Alarm System".
3. Select "Service Functions".
4. Select "DWA Alarm Counter".
5. If the majority of entries are for the inclination sensor, identify the index number of the
sensor itself (index number is printed on the label of the sensor).

The NAG is mounted on the left- or right-hand side of the luggage compartment, depending
on the model. Refer to the appropriate Electrical Troubleshooting Manual (Component
Location).

6. If the inclination sensor (NAG) bears an index number of 10 or lower, it must be replaced
with an NAG bearing an index number of 11 or higher.
Noteepending on the equipment level
of the vehicle, the NAG may be mounted
behind various accessories such as CD
Changer, Cellular Phone Transceiver, etc.
Identify the Index Number by using a
mirror (see illustration) before removing
the NAG.
Parts Information: Application Part Number Quantity
E31, E32, E34 65 75 8 366 214 1
E38 65 71 8 368 167 1
E39 65 75 8 367 604 1