how can i enter new code into citadel vr8?
Citadel XR2 house alarm - Zone 7 keeps triggering?
attack alarm?
How can I change the engineers code to my own (Citadel VR8)?
how do i fix my citadel house alarm?
manual?
how to stop the sensor beeping on citadel alarm?
citadel xr2 alarm wont stop bleping every time i walk past sensorsjim?
citadel xr2 alarm fault. please help!!?