Description Overview GAOTek 4G LTE IoT Router with RS485 adopt industrial 32-bit Communications Processor, two Ethernet ports, dedicated serial port (RS232/RS485), Wi-Fi interface, embedded LEDE Linux Operating System. Features Full bands 4G LTE, compatible with 3G/2G WCDMA GPRS, EDGE Port flux detection, Link real-time monitoring Support APN and VPDN private network access Serial port offer Data Transfer Unit (DUT) function and support Modbus protocol Support multi online trigger ways, including ring, SMS, or data trigger Support QOS, UPnP protocol, Port forwarding, UDP broadcast relay Technical Specifications Standard Power DC 12 V and 1 A CPU 560 MHz Flash/RAM 128 Mb or 1024 MB Shell Metal Plate Shell Relative Humidity < 95 % No Coagulation Approval CCC, CE Operating Temperature -22 °F to 167 °F (30 °C to 75 °C) Storage Temperature -40 °F to 185 °F (40 °C to 85 °C) Dimension 3.74 in × 2.76 in × 0.98 in (9.5 cm × 7.0 cm × 2.5 cm) Weight 7.41 oz (210 g)
