I have a Scantronic 9449 alarm system in which I am renewing the wiring for some of the door contacts as part of my never ending kitchan saga.
Now would be a sensible time to extend it to include my garage and shed. However, the garage (and attached shed) are not attached to the house although they do have mains power.
Is it possible to add wireless door contacts to a wired system such as the 9449?
I presume that the 'host' system is irrelevant as all I need is a transceiver pair with NO and NC contacts.
TIA
Richard