LINOVISION Industrial 4G LTE Cellular Router with Virtual SIM and 5GB Free Data, eSIM Router Supports RS232/RS485, MQTT Protocol, Global Coverage, Compatible to Verizon, AT&T and T-Mobile

VIRTUAL SIM ROUTER - Virtual SIM free technology without physcial SIM card and enjoy 4G LTE CAT4 high speed internet in most of the world. It can automatically switch to carriers with good signal. (It also provides 1 SIM slot to use physical SIM card, higher priority when SIM card is inserted)
AFFORDABLE DATA PLAN - Come with 5GB US AT&T data for the first month, easy to add extra 5GB at $15, or 10GB at $25, and other affordable data plans in different carriers and different countries. (Noted: The free 5GB data plan starts on the date you choose to activate, and expires on the last day of current month. )
GLOBAL COVERAGE - Global coverage including USA, Canada,UK, Europe, Mexico, Puerto Rico, Dominica, Brazil, Compatible to AT&T and T-Mobile carriers, not certified by Verizon. (Supported LTE FDD bands B1/B2/B3/B4/B5/B7/B8/B9/B12 /B13/B17/B18/B19/B20/B25/B26/B28/B66).
RICH INTERFACES - 1x LAN Ethernet, 1x WAN Ethernet, 1x RS232, 1x RS485, 1x SIM slot, 1x 4G and 1x WiFi Antenna.
RS485 & MQTT - With RS232/RS485 and MQTT protocol, it can be used to remotely connect and control serial devices (such as IoT sensor, PLC machine, RS485 controller, etc) to IoT cloud from anywhere.
FAILOVER CONNECTIVITY - Automated failover between WiFi and 4G cellular connections; Built-in hardware watchdog.
RUGGED DESIGN - Wide Operating Temperature Range (-30°C to 75°C); IP30 metal enclosure, fanless design; Wide Voltage Range (6V to 35V DC); Multiple VPN security connections.

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