Hello, long time haven't been lurking around.
My Waja is currently using Steelmate 898G alarm system. it is a two way remote. recently one of the remote got lost and replacement cost 200 over. I am just wondering if let say i bough another steelmate alarm but differet model. Can I just plug in into the existing wiring that has been customised for steelmate or have to redo the installation. i took a look at other steelmate larms and saw that the socket are similar.