Thanks @secureiam !
The green sticker is blank on the expander, and the p24 is labelled as v4. I'm guessing the panel must've been upgraded at some point and the expander was redundant but they didn't bother removing it (this would at least explain why I have a wireless expander on the network...
Hi Everyone
Looking for some advice on my alarm setup (I don't have all the history of the install since it was done by the previous owners)...
1. In engineer mode, when I hit 'yes' on the 'YES to select Learn Ricochet' it immediately says 'All Devices Learnt!' but when I select the reset...