Wireless GSM/GPRS Modem

Hot-Pluggable Module for Smart Meters

M590 GSM/GPRS Module


Quad-band GSM/GPRS modem compatible with global networks
Industrial grade modem with superior reliability and durability
-40°C ~ +80°C wide temperature range for both indoor & outdoor installation
Hot-pluggable RJ-45 interface interchangeable with other modules
Compatible with DLMS/COSEM, IEC62056-21 or MODBUS protocols
Support remote wakeup and configuration vis SMS
Powered by meter without needing separate power supply
Power and network status LED for easy diagnostics


Frequency Bands: 850/900/1800/1900MHz
Sensitivity: -106dBm
Maximum Transmission Power: EGSM900 Class 4 (2W)
                                             DCS1800 Class 1 (1W)
Instantaneous Current: Max. 500mA
Working Voltage: 5V / 12V
Connector Interface: RJ-45

Transport/Network Protocol: TCP/IP
Application Protocol: DLMS/COSEM, IEC 62056-21, MODBUS
Certifications: CE, FCC, NTRA Certified
Compatible Meters: P2000-T, P2000-D, C2000
Interchangeable Modules: 3G/4G/Wi-Fi/Ethernet/RF
Antenna: Fixed or removable antenna