UMR Geofence? Power consumption?

I have put a ubiquity UMR-EU in my touring caravan.

I am wondering how much power the UMR consumes when it’s not doing a lot.

I am going to install a motion detection camera and movement sensors into the caravan. So generally these will not generate any traffic other than handshakes. The camera and vibration sensor have their own batteries. Network traffic will be low. So power consumption will be low.

To achieve what I am thinking of doing which is to track the caravan and detect movement, as well as having a WiFi hub when working in the caravan, I need to run the UMR off USB C with power coming from the 12v leisure battery and a 200w solar panel. I tested the UMR and it seems to power up fine from a 9w USB C port that is integral to the caravan. I can’t find what its actual power needs are on the web. I was trying to figure out how long it would take to drain a 1140 watt hours battery to 50% if the solar was not charging.

Any ideas of calculating how long the battery will last assuming solar top up will be minimal in the winter?

Also I was hoping the mobility.ui.com cloud software would have a geofence feature and alert on the embedded GPS but it appears not. Is there a way of doing this?

Thanks!