Programmable OpenWRT
RS485/RS232 IoT Gateway

  • OpenWRT system for with script support
  • Dual Ethernet, WiFi, LTE, GPS and isolated RS485 and RS232
  • Easy to deployment and configuration

Compact size multipurpose Industrial IoT Gateway with support of custom scripts with OpenWRT OS. It has two ethernet, WiFi, LTE, GPRS, isolated RS485, RS232, two digital inputs, one relay output. The advantage of the OpenWRT system is that it is a very well-developed system for use in communication devices. Open source code makes possible implement own programming solutions.

Powered by OpenWRT

Best system for networking

  • The system is very stable to work without interruption
  • Specially designed for communication management
  • Support for the latest network solutions

Speed up your solution deployment

Over 6,500 ready-made applications in the repository will speed up the implementation of the even very complex systems solutions

OpenWRT repo applications
AG-702 interfaces

Interfaces for all requirements

The AG-702 gateway is small in size and has multiple interfaces, all are optically isolated, ensuring the highest level of security for industrial systems. It also has two SIM cards on a special tray that provides the ability to install SIM cards in any position of the gateway.

CPU580MHz MIPS processor
Storage64MB + microSD
RAM Memory256MB
SIMDual nano SIM
Antenna Connectors1 x SMA for mobile, 1 x SMA for GPS, 1 x SMA for WiFi
Ethernet1 x 10/100 Ethernet port
WiFiIEEE 802.11b/g/n
SerialIsolated RS232
Input/output2 x isolated digital Inputs, 1 x digital relay output
Other1 x USB, LTE modem on microPIC express
Status Indicators4 x signal strength, 2 x RS, 1 x connectivity, 1 x activity, 1 x WiFi, 1 x output
Power12-60V DC with reverse polarity protection
Operating temperature-20 °C to 75 °C
HousingAluminium housing with DIN rail mounting option
Dimensions (W x H x D)135mm x 134mm x 38mm
Operating systemOpenWRT V21.02.2  (kernel 5.10.103)
Programming languagelazarus, C, C++, java, php, python, sql etc.
Network protocol suppportTCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSLv3, TLS 1.3, ARP, PPP, DHCP, Telnet
VPN and tunnelingOpenVPN, OpenConnect, IPsec, PPTP, SoftEther VPN, WireGuard
Connection monitoringWEB UI, CLI, SSH, CALL, SMS, TR-069, SNMP, JSON-RPC, MQTT, MODBUS, RMS
Cloud solutions 
ModbusTCP slave, TCP master, RTU master, RTU gateway, Modbus over MQTT
SerialConsole, Over IP, Modem, NTRIP
Attachment Size
Technical Specification 1.09 MB

You can order our products online or send an individual inquiry. Please specify a specific model in your inquiry. Some models/products are only available on special order.

Model SelectionCellular NetworkGNSSOS  
AG-702 EnquiryBuy now
AG-702-NLT    EnquiryBuy now
AG-702-3G-NGP Enquiry 
AG-702-EU Enquiry