How can I change the engineers code to my own (Citadel VR8)?
citadel xr2 need to turn power off?
citadel xr2 alarm wont stop bleping every time i walk past sensorsjim?
how to stop the sensor beeping on citadel alarm?
citadel xr2+ tamper mode?
citadel xr2 alarm fault. please help!!?
Citadel xr alarm?
attack alarm?
Citadel XR1 how to remove the tamper light so you can operate the alarm?
I have a Citadel XR2 alarm. Indicator light wont go off?
alarm?
Tamper light showing on Citadel vr8 system?