how to stop the sensor beeping on citadel alarm?
citadel xri?
citadel xr2 alarm wont stop bleping every time i walk past sensorsjim?
how to reset CITADEL XR1 back to factory?
alarm?
Citadel XR1 how to remove the tamper light so you can operate the alarm?
how can i enter new code into citadel vr8?
sensors no longer active on my citadel xr2 alarm system?
I have a Citadel XR2 alarm. Indicator light wont go off?