Elgato Ring Light can be connected to a Wi-Fi network for wireless control from a PC, Mac, iOS device, Android Device or Elgato Stream Deck. 

Ring Light Wifi Network Requirements

For Elgato Ring Light to connect to a WiFi network, the network can be configured as: 

Wireless configuration: 2.4 GHz / 5 GHz, 802.11 a/b/g/n

Supported encryption: WPA2 + AES, WPA + TKIP/AES

Advanced Network Recommendations 

If the Wi-Fi router and Elgato Ring Light are in the same room or within 10-15 feet, connecting Elgato Ring Light to a 5Ghz network is recommended. 

If the Elgato Ring Light is further than 15 feet from the Wi-Fi router or there are barriers such as a wall, connecting to a 2.4Ghz network is recommended. 

Ensure that these services are enabled on the Wi-Fi router:

Multicast

Internet Group Management Protocol (IGMP)

mDNS

Ensure that these services are disabled on the router, as they could prevent Ring Light from pairing or wireless control from other devices:

AP/client isolation

Virtual Private Networks (VPNs)

Proxy Servers

IGMP Proxy