Visited on Sunday, February 9. There is no charger here anymore.
Based on the name and the traces on location, it was a BKW Mobi-Charge unit.
Based on the live data, the charger seems to have been removed around 2025-01-03.
There is still an arrow sign with an EV symbol pointing towards the parking, and at the location where the charger would have been there's a sign explaining that a new public station has been setup on Moosstrasse.
I never saw any picture of what the setup looked like, but I don't think much information is lost. The 2 parking spaces closer to the electricity distribution box were likely those served by a Mobi-Charge unit.
The parking is behind the post office, there are no gates, and it seems to be free. The other spots seems to be reserved for the businesses in the building, but the charging spots were probably open to everyone, not just visitors.