Knowledge Center Wifi Connection Rain Bird WiFi Controllers and Ethernet Cable Connections Topic(s): Wifi Connection Rain Bird WiFi Controllers and Ethernet Cable Connections Rain Bird WiFi controllers do not have an Ethernet cable connection and are only capable of connecting to internet through WiFi. 00 Be the 1st to vote. Was this helpful? Do you have suggestions to make this article more helpful? Cancel replyYour feedback will be used to improve this and other articles. If you would like to receive direct help please contact our Live Support at the number below. If you would like to receive a notification of article updates based on your feedback please provide your email address in the comments. Your email address will not be published. CommentsThank you for your feedback. We regret we are not able to provide direct responses.