Citadel XR2 house alarm - Zone 7 keeps triggering?
citadel xr2 alarm fault. please help!!?
citadel xr2?
how to reset CITADEL XR1 back to factory?
How to reset the tamper function on my Citadel VR8 alarm please?
citadel xri?
Citadel XR2 Battery replacement?
how can i enter new code into citadel vr8?
citadel xr2 need to turn power off?
attack alarm?
how do i fix my citadel house alarm?
I have a Citadel XR2 alarm. Indicator light wont go off?
How can I change the engineers code to my own (Citadel VR8)?
Citadel XR2 upstairs remote?
Citadel XR1 how to remove the tamper light so you can operate the alarm?