Expert: ALARMTEK - 9/2/2011

Question
my central locking alarms evry time after  locking. Model autocop dx 8855

Answer
Likely caused by the feature settings in the alarm
when it was fitted/installed to your vehicle.

It's called PASSIVE/ACTIVE arming and in your case,
it's set to PASSIVE or, in other words,
to arm when the last door is closed.

Go into your user manual to see how to
toggle into ACTIVE mode where you must
press a button on the remote to arm and
disarm it. This would then solve the
arming when it wants to troubles.

We do not have this product here in the US,
but it's likely to be a common situation to most
all car alarms.

Good luck.

ALARMTEK