This device contains a rugged fiberglass outer casing that helps it stay in perfect condition even when placed in harsh outdoor environment. Moreover, it comes with an external RV booster tube that effectively extends remote pre-existing WiFi signals.
It can scan existing WiFi routers even if they are a few hundred meters away, which is what makes this device so brilliant. You don’t have to worry about having your WiFi router extremely close to establish a strong connection with it.
However, this device only relies on pre-existing WiFi signals and can’t generate any itself. Keep this in mind before you buy it!