We have a tradition of winning "bake-offs" against other routers: companies will pit the Cradlepoint COR against competitors' routers and expose them to extreme temperatures. The Cradlepoint devices always win. Our products have also consistently fared well in high temperature locations including Las Vegas and Phoenix for companies like YESCO.
But this was a new one, even for us:
This was in a kiosk next to a building that caught fire. It still works. (And this isn't even Cradlepoint COR, which has a higher temperature rating.)