FMC234 device should be mounted with the device logo view to the open sky for the best device performance with not less than ¾ of metal free area. FMC234 has IP67 protection class. Top performance is reached if mounted outside of the vehicle. | FMC234 device should be mounted with the device logo view to the open sky for the best device performance with not less than ¾ of metal free area. FMC234 has IP67 protection class. Top performance is reached if mounted outside of the vehicle. |