Outdoor Security Cameras on a large property

Dear Ring Community, Recently my family and I had an incident of a very close break-in and our neihors luckily had a ring that notified them of a person in their yard. Unfortunately my property does not have wifi that can reach the entire property and espically where we would like to have cameras, the front gate. This gate is our private gate but it is far from our house and there is no wifi there. I was wondering if there was any way we could install cameras there without wifi, possibly with the Access Controller Pro. Our current gate has celluar access with its own phone number so it opens when we call it. It would nearly a thousand feet of ethernet cable to get out there. We live on an island so internet connectivity isnt the best here anyways but we do have cell service at the gate. So what are my options?