Recent content by Lisa Optimum

Thanks for that, is it fairly simple & where do I get batteries from are they a specialist thing?

My alarm went off whilst unset, my daughter went out of the back door. Disarmed & now showing 'Landing Wirls Supervn F1' fault. Can set the alarm but have to listen to it go off for a while if I unset this zone, which is annoying on a night. Again yesterday the alarm was unset and it went off...