4G GSM GPRS Modem EC20


  • Input Voltage : 5-12v DC
  • Both RS232 and UART TTL 3.3vInterface
  • Regular SIM Card interface with Push in Push Out spring Connector
  • Indicators for Power ON, Network Status and 4G status
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2G GSM Modem ES-GSM-M95-U2


  • Input Voltage : 5-12v DC
  • Both RS232 and UART TTL 3.3vInterface
  • Regular SIM Card interface with Push in Push Out spring Connector
  • Indicators for Power ON, Network Status
  • Click here for more Details..

IOT GSM 2G Module Board ES-GSM-M3-U


  • No need of AT Commands, Just configure and send data, data will reach destination automatically
  • Input Voltage : 5v DC
  • UART TTL 3.3v/5v Interface
  • Micro SIM Card interface with Push in Push Out spring Connector
  • Indicators for Power ON, Network Status, Data Transmission, Status
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IOT GSM GPS Module Board ES-GSM-M3N-U


  • No need of AT Commands, Just configure and send data, data will reach destination automatically, location also will be send automatically
  • Input Voltage : 5v DC
  • UART TTL 3.3v/5v Interface
  • Micro SIM Card interface with Push in Push Out spring Connector
  • Indicators for Power ON, Network Status, Data Transmission, Status
  • Click here for more Details..

Serial RS232 RS485 to GSM GPRS Converter with IOT function


  • Input Voltage : 5-36v DC
  • It has both RS232 and RS485 - any one case use
  • Work Mode: SMS/HTTP/TCP/UDP
  • Configiration can be done either by software/or/SMS/or/AT commands from PLC or Embedded Kits
  • Click here for more Details..



Serial RS485 to GPRS Converter with IOT function


  • Input Voltage : 5-36v DC
  • Work Mode: SMS/HTTP/TCP/UDP
  • Configiration can be done either by software/or/SMS/or/AT commands from PLC or Embedded Kits
  • Click here for more Details..


Serial RS232 RS485 to 4G GPRS Converter with IOT function


  • Input Voltage : 5-36v DC
  • Supports 2G/3G/4G
  • Work Mode: SMS/HTTP/TCP/UDP
  • Configiration can be done either by software/or/SMS/or/AT commands from PLC or Embedded Kits
  • Click here for more Details..


Industrial 4G GSM GPRS Modem with 2 LAN and WiFi with IOT function


  • Input Voltage : 5-36v DC
  • Supports 2G/3G/4G
  • 2 RJ45 port, one can be WAN or LAN port and another one can be LAN port
  • Support VPN(PPTP) client
  • Support static routing
  • Support Firewall - QoS - DDNS - NTP
  • Work Mode: SMS/HTTP/TCP/UDP
  • Configiration can be done either by software/or/SMS/or/AT commands from PLC or Embedded Kits
  • Click here for more Details..