The Aiphone AI-IXW-MA is an I/O expansion module with 4 contact inputs and 10 relay outputs. The inputs can be used to perform an action on an IX station. The AI-IXW-MA relays are associated to a specific station and programmed to change state when relay output 1 or 2 on the associated station changes state.
As the Aiphone IX app is now discontinued, this item should only be used for input/output expansion. However, if app functionality is required, please consider the AI-IXGW-GW which be used with the Aiphone IXG app and is compatible with the IX and IXG range.