Weiß jemand, was das für Sensoren an der Decke des Berliner Hauptbahnhofs sind? Davon gibt es Unmengen
https://i.redd.it/f6yd8h4l1tgd1.jpeg
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Weiß jemand, was das für Sensoren an der Decke des Berliner Hauptbahnhofs sind? Davon gibt es Unmengen
https://i.redd.it/f6yd8h4l1tgd1.jpeg
Von Same-Picture
4 Kommentare
they are not sensors but actuators to open the windows, in case of fire i would presume
That are window opener.
More looks like a linear actuators.
They measure your 5g reception and how many microchips you have.
If you don’t have enough, the trains arrive late.