citadel xr2 alarm wont stop bleping every time i walk past sensorsjim?
does a citadel xri have two battery's?
How to reset the tamper function on my Citadel VR8 alarm please?
Citadel XR2 upstairs remote?
Citadel XR2 Battery replacement?
Tamper light showing on Citadel vr8 system?
citadel xri?
How can I change the engineers code to my own (Citadel VR8)?
citadel xr2 need to turn power off?