If it doesn't have wifi you need to get it on your network. You could run a 30foot cable or use a wifi range extender if your router has wifi and connect to that.
https://www.bestbuy.com/site/netgear-universal-wi-fi-range-extender-with-ethernet-port-white/2733324...
https://www.bestbuy.com/site/netgear-universal-wi-fi-range-extender-with-ethernet-port-white/2733324...