how can i enter new code into citadel vr8?
I have a Citadel XR2 alarm. Indicator light wont go off?
Citadel XR1 how to remove the tamper light so you can operate the alarm?
how do i fix my citadel house alarm?
citadel xr2 alarm fault. please help!!?
how to reset CITADEL XR1 back to factory?
sensors no longer active on my citadel xr2 alarm system?
How can I change the engineers code to my own (Citadel VR8)?
how to stop the sensor beeping on citadel alarm?