Citadel xr2?
citadel xr2 alarm wont stop bleping every time i walk past sensorsjim?
How can I change the engineers code to my own (Citadel VR8)?
how to stop the sensor beeping on citadel alarm?
citadel xr2 alarm fault. please help!!?
how can i enter new code into citadel vr8?
citadel xr2 8zone?
Citadel XR2 Battery replacement?
Citadel XR1 how to remove the tamper light so you can operate the alarm?
Tamper light showing on Citadel vr8 system?
citadel xri?
How to reset the tamper function on my Citadel VR8 alarm please?