Unifi 5g max outdoor. I purchased this as a potential network backup / secondary device to my fiber internet service. Unfortunately, my home is in a hole and the nearest T-Mobile cell tower is just too hard to get to due to two hills in the path to the tower - signal strength never got above -100db. Having said that, I'm surprised I got any signal at all as no cell phone from any of my visitors have ever gotten a signal.I used this device for a week before abandoning the attempt. All original pieces are in the original box and the device has been factory reset (un-adopted).
My setup uses a UDM Pro and the configuration and setup of this device took all of about 2 minutes!