Dual SIM Slots LTE router with backup battery Back to Exhibitor Page
This device is with 2 sim card slots, allowed to insert 2 different sim cards from different operators. It uses data which sim with more stronger signal, if one sim no signal, it will automatically switch to the other sim. The device doesn’t use data of 2 sim cards at the same time. And it’s with built-in battery, incase of electric power off. Normally the battery can work 3-4hours.