We have brought a house with an intellisense alarm in it but we do not have the code which was used before we had it. We need to put in the code that we wish to use but how? when we do not have the old code to change to the new one.

SN, January 2012

Safer!!! to get someone in.It requires working on the panel,whilst !!!LIVE!!!.A link is used,followed by a correct procedure of powering up.If you cannot get your hands on the engineers manual,then you will run the risk of encountering issues which you won't be able to resolve.

no name, January 2012