Hello,
Beaglebone Black Wireless module currently on the market now is not Industrial grade. It seem that it works properly in the range of 0 to 70 C. Is there a industrial grade (-40 to 85 C) version of Beaglebone Black Wireless ?
A little search show that, Beaglebone Black has a industrial grade version. But Beaglebone Black Wireless does not.
Best Regards,