Recommendations for hotspot device or WiFi router that works with boost mobile?

I'm trying to find a way to set up a couple ring cameras on a property that I don't live at. There's no current landline service, so I'm thinking if there is a way I can leave a device there that uses cellular service that the cameras can connect to. Ideally, I'd like to keep it on my boost mobile plan rather than signing up with another carrier, but it doesn't seem like boost offers anything like this anymore according to their current website. But I have no idea what third party devices would work with boost. Do I even need a 5g device or will a 4g suffice? The only thing it will be used for is the cameras.