If you are reading this page, you have almost certainly been directed here by a label attached to something odd-looking.
In short, anything with the direct address to this page marked on it is going to be a Meshtastic radio relay node.
It is a low-power radio device operating on the licence-free 868 MHz radio band, as part of a non-commercial communications network.
If you have any questions, or think it’s a portable unit which has been lost, please use the contact details also marked on the unit – there should be an email address or mobile number next to the web address for this page.