citadel xri?
Citadel XR1 how to remove the tamper light so you can operate the alarm?
How can I change the engineers code to my own (Citadel VR8)?
how to stop the sensor beeping on citadel alarm?
citadel xr2 need to turn power off?
Tamper light showing on Citadel vr8 system?
sensors no longer active on my citadel xr2 alarm system?
Citadel XR2 upstairs remote?
how can i enter new code into citadel vr8?
citadel xr2 keypad?
citadel xr2 alarm wont stop bleping every time i walk past sensorsjim?
citadel xr2 alarm fault. please help!!?