I’ve searched high and low for pictures or data that would tell me if the device can accept external antenna(s). I’m sure the internal antenna(s), if they exist, make a noble effort but cannot be compared to purpose built high gain one(s)
I also looked high and low for the updated IP55 device here in the US and learned it is no longer offered here for some reason. If the IP67 device has no external antenna ports that means there is no direct solution South of $2800+?
Edit: Sorry for duplicating my request. I was unaware of the different forums and my previous reply to another thread did not show on the screen I was in.