RS232 and USB interface
Python script interpreter or "C" language
Optional GPIO and SD card
RS232 and USB interface
Python script interpreter or "C" language
Dual SIM, GPIO, SD card, Battery (options)
RS232 and USB interface
AppZone ("C") language
Dual SIM (option)
LTE Cat. M1/NB1 and EGPRS or LTE Cat. 4 modem
RS232/RS485 and USB (configuration) interfaces
Can work as TCP/IP <--> serial gateway
GSM/UMTS/LTE Cat. 1 module
RS232, RS485*, USB and OneWire* interfaces
3 x Inputs + 1 x Output
GSM/GPRS QUAD-band
RS232/RS485 interface
Modbus IEC 60870-5, Modbus TCP/IP IEC 61850
Ethernet 10/100 Mbps
4G Cat. 1/Cat. 4 modem
RS232, RS485 and USB interfaces
Ethernet, RS232, RS485 and USB
4G Cat. 1/Cat. 4 modem
3 x Inputs + 3 x outputs
Ethernet, RS232, RS485 and USB
4G Cat. 1/Cat. 4 modem
WiFi 2.4 GHz + Bluetooth 3.0/4.1