how to reset CITADEL XR1 back to factory?
citadel xr2 8zone?
How to reset the tamper function on my Citadel VR8 alarm please?
Citadel XR2 house alarm - Zone 7 keeps triggering?
Delay alarm going off citadel?
citadel xr2 keypad?
how can i enter new code into citadel vr8?
citadel xr2 alarm fault. please help!!?
Citadel XR2 Battery replacement?
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citadel xr2 alarm wont stop bleping every time i walk past sensorsjim?