How can I change the engineers code to my own (Citadel VR8)?
how to reset CITADEL XR1 back to factory?
does a citadel xri have two battery's?
citadel xr2 alarm wont stop bleping every time i walk past sensorsjim?
Citadel xr alarm?
attack alarm?
citadel xr2 need to turn power off?
Citadel XR1 how to remove the tamper light so you can operate the alarm?
alarm?
Citadel XR2 house alarm - Zone 7 keeps triggering?
how do i fix my citadel house alarm?
citadel xr2+ tamper mode?