Changes

* Industrial Grade SIM cards are recommended for devices requiring a long lifespan used in environments with '''extreme temperatures''', '''corrosive''' or '''extra humid climates''', or hard-to-reach locations.

* Industrial Grade SIM cards are recommended for devices requiring a long lifespan used in environments with '''extreme temperatures''', '''corrosive''' or '''extra humid climates''', or hard-to-reach locations.

[[Category:QSG_RUTM50]]

[[Category:https://wiki.teltonika-networks.com/view/QSG_RUTM50 | QSG RUTM50]]