My house alarm bleeps once every 30 seconds. ?
It is a British Gas alarm. Dont know the make, it just says DSC inside. When we leave the house the alarm sets ok and the house is armed, but now when we come in and enter the code to disable the alarm, which it does, we are getting this beep every 30 seconds but no message on the screen-HELP PLEASE
HELEN, December 2009
