I see there are several versions of the ethernet module floating about for the Honeywell panels. I have a Flex FX020 panel and the product code I can see inside the panel is C003-M-E2 v1.15 I simply want to use the GX app on my Android phone to be able to set, unset and reset the alarm remotely and also be able to enter the Engineer menus (I hold the engineer code as well as one of the user codes) IN a related question am I right in thinking that the wired RIO when used on a FX 020 has to use code 2 on the RS485 bus, my 1st and 2nd keypads currently use code 0 and 1 respectively. I should thus be able to add a 3rd keypad set to code 3? The code table in the installation manual appears to be missing a dash as it says 03 rather than 0-3 for the FX020 panel.