Is it necessary to update the SMART-HUB 150 transformer software?

Yes, because up-to-date SMART-HUB 150 software ensures that your SMART-HUB 150 will function properly. If new software is available, it will be offered through the in-lite app. An update button will then be displayed in the zone screen. To download the new software, make sure you have a good 3/4/5G internet connection and make a Bluetooth connection with the SMART-HUB 150. Open the app and, after a few minutes, check whether an update is displayed in the zone screen.