The Arlo Go 2 ($249) and the Eufy 4G Starlight ($229) are two new 4G LTE smart security cameras that stream or send footage over a cellular data connection. They’re among the few solutions for monitoring places where Wi-Fi may be unreliable or unavailable: an off-grid cabin in the woods; the far end of your backyard; a construction site; or a storage facility.
They can also be used to keep an eye on your RV, camper van, or tent site when you’re camping or watch over your boat while…