Description: Using GSM/SMS/GPRS/3G/4G telecommunication, can be used anywhere. With anti-reverse protection design, safe and reliable. Various work mode: AT command, SMS transparent transmission function, data transparent transmission function, Modbus RTU To Modbus TCP and etc. Built-in powerful timer function, support for scheduled automatic reporting, scheduled on-line, scheduled offline, scheduled restart and other functions. Perfect for Solar monitoring system, ATM, POS, PLC, DAQ, and so on. Specification: Material: Metal Size(LxWxH):88x70x30mm/3.46x2.76x1.18inch Package Includes: 1 Piece Modem 1 Piece EU Adapter 1 Piece Cable 1 Piece Antenna 1 Piece 10pin Adapter 1 Piece 2pin Adapter 1 Piece CD Note: Due to the manual measurement and lighting effects, there is a slight difference between the size and color from the above and the actual item
