TL;DR: Need a camera for a remote gate. Have a cellular modem at the location but cannot get into the home network due to VPN/routing incompatibilities between Starlink and Ubiquiti.
I built this bitchin' little setup for a customer. It's a ranch gate, with no line of sight to the house. They have a smart gate controller and want a camera on it. Their home network is UniFi, so I had a UDM-Pro already on-site.
Bought a hard drive and a G5 Ultra turret camera. Got it set up and working with Protect. Yay!
At the remote location, I bought a Ubiquiti UMR-Industrial mobile router. We got a SIM card in it, and setup went well. Upgraded the solar panel and solar charge controller to offset this added load.
Have a PoE Texas 12VDC to 50V POE+ adapter that will live in the gate controller cabinet, then Cat6 goes through an 80ft trench/conduit to the UMR-Industrial, and it has PoE passthrough that feeds the camera. Everything's coming together.
All I need to do now is set up the S2S (site-to-site) VPN and turn it over to the homeowners.
Except their house network is fed by Starlink. I got rid of the router, opting instead for a 48VDC MeanWell power supply and a 150W PoE injector (designed for Starlink). The home network works flawlessly. Router, two switches, five access points, a PtP link to the guest house, and another access point. Tons of smart home & IoT stuff, six AppleTVs, A bunch of Sonos.
The problem is that Starlink gives me a CGNAT IP address. Troubleshot it for four hours before opening a support request with Ubiquiti. I've been literally begging Ubiquiti support to help me with this, but I've been stonewalled for ten days. I keep updating my support request with data and troubleshooting steps I've completed, but I get nothing from them.
Through my own research, I've tried dynamic DNS (both duckdns and noip). Tried setting up the S2S VPN the easy way ("select console"), and manually with Wireguard and IPSEC. Tried enabling IPV6 in hopes that I'd get a worldwide-routable address for the UDM-Pro, but nothing had worked. Tried multiple combination of those things. I'm out of options.
I'm now in the abandonment stage of my project, where I don't think it'll ever work the way I want, so I'm looking for other options.
WHAT WE WANT:
The homeowner has a smart gate controller that will work on the UMR-Industrial's Wi-Fi network.
I have a POE jack available at the camera install location and would prefer to avoid a battery-powered camera for ease of use for the homeowner.
They'd like to get a motion alert, be able to pull out the phone wherever they are and see who's at the gate, and switch to the gate app and let them in. They would like to be able to review recorded footage, but I don't think we need anything like 60 days' worth. Something with an internal storage (Micro SD Card) would be great. Also, would like to have it send a screenshot of the motion in case someone vandalizes or steals the camera. Finally, we are mounting this on a 1.5" galvanized pipe, about 8 feet off the ground, and about 30ft away from the driver's window as the vehicle is stopped at the gate keypad.