CCMS gateway
with LTE and GSM

  • 3 independent NO/NC outputs
  • Isolated RS485 and digital inputs with SMS alerts
  • Internal website for configuration

The AG-811 is a Gateway dedicated to work witch central controlling and monitoring systems. It support two-way communication with server trough LTE/GSM or Ethernet. It has inbuilt timer with 10 ON/OFF schedule within 24h, auto configurable sunrise/sunset timer based on geolocation and has 3 independent relays with NO/NC outputs. Every output can be controlled by separate time schedule. Gateway has isolated Modbus RTU interface to communicate with energy meters, PLCs and other Modbus devices. Can be configured by: internal website, SMS, string from server and configuration file loaded in predefine URL. For accurate time and location it has GPS and RTC.


ag-811 internal website

Intuitive internal website

It has a very intuitive web interface where you can set all the parameters: modbus, mobile network, timers, solar timer, user etc.

Mobile Alerts

The AG-811 has advance alert option with 10 mobile number list for SMS alerts. In superCap models there is power backup with power loss alert facility.

ag-811 internal website alerts


Gateway is for use in street light control panels and other application where it is needed to control accurate on/off time with support of Modbus devices. It can be controlled remotely from server or via SMS or also work in stand alone mode.

CPUARM  processor
CellularLTE, GPRS
Antenna Connectors1 x SMA for mobile
Ethernet1 x 10/100 Ethernet port
SerialIsolated RS485
Input/output2 x isolated digital Inputs, 3 x relay NO/NC digital outputs contolled from server or timer
Status Indicators2 x RS485, 2 x digital I/O, 1 x activity, 1 x power, 3 x outputs
Power8-36V DC with reverse polarity protection
Power backupSuperCAP backup for last message (selected models only)
Operating temperature-20 °C to 75 °C
HousingAluminium housing with DIN rail mounting option
Dimensions (W x H x D)88mm x 35mm x 87mm
Operating systemEmbedded System
Network protocolsTCP,  IPv4,  ICMP, NTP, DNS, HTTP,  ARP, JSON, SSLv3, TLS 1.2
SMS FunctionsConfiguration, Inputs alerts, Output Controll, Status, Reboot
ConfigurationBy internal website, by SMS, commands from server
Configuration backupConfiguration backup save and load from internal website
ModbusRTU master, RTU gateway, Modbus to JSON, Custom TCP/IP to Modbus
Access securityInternal website password, Mobile number access list
Attachment Size
Brief Information 1.15 MB
Technical Specification 795.93 KB
Hardware guide 3.82 MB
Configuration Guide 968.66 KB

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 NetworkSuper cap backup  
AG-811-LT Enquiry 
AG-811-LT-SC Enquiry