Recent content by turnerlydia

Didn't realise that there were 2 x responses. Have tried it and it doesn't seem to work - we suspect we've changed it while plahying around with it. Will be removing the battery and then switching off the mains before long. and trying it that way. Hope it works then. Many many thanks Lydia

Much appreciated. regards, Lydia

Hello Gary, we have bought a house that has one of these alarms and no manuals at all. Could you perhaps tell me how to change the alarm code. Your assistance in this regard would be much appreciated. Regards, Lydia

Would anyone be able to tell me how to change the code for the Concept System alarm. We inherited the alarm with the house and have no idea how it works. Any assistance would be much appreciated. Regards Lydia