How to reset the tamper function on my Citadel VR8 alarm please?
citadel xr2 need to turn power off?
how can i enter new code into citadel vr8?
how to reset CITADEL XR1 back to factory?
how do i fix my citadel house alarm?
citadel xr2 alarm fault. please help!!?
does a citadel xri have two battery's?
citadel xr2+ tamper mode?
Citadel XR2 house alarm - Zone 7 keeps triggering?