Hello

I was conducting some due diligence on wifi security and noticed a couple of 'unknown' connections both through my modem/router and Glasswire Firewall software.  One is identified by Glasswire as - Gaming console, Delta Electronics.  I looked up the mac address and it confirms that is a Delta Electronic device but does not tell me what it is.  My guess is that it is something to do with a cooling fan in the computer, an XPS 8940.  

Other than this i have no idea what it could be.  I have checked and cannot account for ever installing this or giving it access to my wifi.

Any ideas?  Appreciated

V49