Available ONLY FOR AKULA UKS-200 - however the upgrade kit will work on UKS-180 and UKS-160 BUT cannot be used at max speed (check speed setting table)-
DOES NOT IMPROVE PERFORMANCE: Adds only the pump speed regulation and delayed start after blackout functionality.
Wi-Fi control via APP is not mandatory for correct operation. The app and its account are as always managed by Sicce.