EXVIST4G LTE WiFi Router with SIM Card Slot, Industrial 4G LTE Router with EC25-EUX, RS232, VPN, External Antennas for Smart Home, Video Surveillance, Industrial Control etc.

I have a very out in the woods cabin, its completely off grid. No connections to sewer, electric, gas, water etc. I do have a small solar array that charges a small battery bank for use with electronics when Im out there. The biggest hurdle I faced with previous setups was several things. 1. Working in extreme weather conditions, getting a signal out in the sticks, and SIM compatibility. I was previously using a nighthawk M1 mobile router which isnt cheap. However wont work in very low temperatures very well and even though it does support an external antenna it doesnt have the ability to support any meaningful one that could actually get you any service outside of a basic dipole antenna. This solved all 3 problems....easily. I have this setup in a weatherproof box about 20 feet from my cabin with a yagi and parabolic antenna up a 30 foot mast. With that I am able to get a great signal from T-mobile and have full 4g LTE speeds in the middle of nowhere. This thing is also hardened and continues to work with temperatures down to well below freezing. My lowest temp recorded with it working is -6F. As for cell service I had no problem activating it on t-mobile with a generic card I got from amazon. Configuration tools onboard are easy to use as well as basic features like port forwarding and RDP connections. So with that lets get into the pros/consPros:-A quarter of the price of my nighthawk M1-Works in any temperature 100+ or -20F-Is unlocked and works with USA sims from T-mobile/At&T without issue-Supports real antennas, Ive got an antenna on a 30' mast for signal and works flawlessly-Easy to mount, industrial feel and qualityCons:-Seriously none, this far exceeded my expectations.All in all this is a great find. It works so much better than my previous cell repeaters Ive had on the property the past few years. The fact that I can also get service in blazing heat or extreme cold without an issue is pretty impressive no less. I am also on a limited power budged with only solar and a battery bank and this thing barely uses any power at all. Its been running off my battery bank for nearly 10 days in which the batteries have no recharged at all due to no sun from the snow pack. They still have 80% power no less as well, which would easily power this for months if need be.

Multiple connectivity issues. Cannot hang onto WISP connection. Cannot maintain configuration connection. Kills connection when re-scanning for wifi. The list goes on. Spelling errors in configuration pages. Very buggy software, apparently.

I recently purchased the EXVIST 4G LTE WiFi Router, and overall, I am satisfied with its performance. The setup process was straightforward, and the router provided a robust and stable connection to the internet. I also appreciate the portability of the router - it is easy to take with me when I travel and has been a reliable source of internet connectivity in areas where traditional WiFi is unavailable. However, I did have a couple of issues with the router. The software is a bit finicky, and the price is a bit steep compared to other options on the market. These issues aside, I am happy with my purchase and recommend the EXVIST 4G LTE WiFi Router to others needing a portable internet connection.