Cellular Gateways

Industrial 4G Routers

The R10/R20/R40 Series is an industrial 4G LTE/3G cellular routers and IoT gateways, featuring Ethernet/wireless/Wi-Fi connectivity, VPN security, high reliability, it supports  RS232/RS485 to 4G Lte data transmission and WIFI 802.11 b/g/n. It is certified on major carriers networks, ideal for smart grid, industrial automation, remote monitoring, transportation and IoT/M2M applications.

◆1/3 LAN Ports, 1 WAN Port 

◆Supports RS232/RS485 to 4G data transmission 

◆2.4G WIFI AP, supports 24 STA access 

◆VPN Client ( Openvpn, L2TP, IPSEC,PPTP client) 

◆Can extend IO modules or meters or PLC;

◆Supports Modbus,MQTT,PLC Protocols;

◆Compatible KPIIOT Cloud Platform;

◆Dual SIMCards,Equips AI,DI,DO Ports. 

◆Compatible the KPIIOT IoT Cloud Platform.

2-Simcard Cellular Industrial IoT Gateways

The Dual SIMCards Celluar M2M IoT RTU is a multi-functional telemetry terminal that combines data acquisition control and wireless remote transmission, supporting the latest Cloud Platform and most SCADA and OPC Servers. Widely used in BTS,unmanned rooms,highway bridges,natural disaster warning monitoring, pump control, sewage treatment, meteorological environment, oilfield pipelines, smart farming, smart agriculture and other occasions. Supports SMS,GPRS,3G, 4G Lte Cellular Networks. Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.

◆Equips 2 Simcards, 2 RS485, 1 Ethernet Port;

Supports mapping registers and edge computing;

◆Supports DIN,AIN,DO,Temperature&Humidity inputs;

Supports GSM SMS,GPRS,3G,4G Lte networks; 

◆Convert Modbus TCP/RTU to SMS or Cloud Platform;

Compatible Modbus TCP and MQTT IoT Protocols;

Compatible the KPIIOT IoT Cloud Platform;

Compatiable OPC, SCADA and MES systems. 

Cellular LoRa Gateway S281

The Lora Gateway S281 series are special for data acquisition via Lora technology,suports wireless sensors and wireless RS485 serial data converter. it is widely used in agricultural greenhouse temperature and humidity collection and monitoring, chemical plant temperature and humidity collection and monitoring, electroplating plant temperature and humidity collection and monitoring, hospital sites and fruit and vegetable storage warehouses and other places temperature and humidity collection and monitoring. Supports SMS,GPRS,3G,4G Lte Cellular Networks.Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.

◆Inbuilt Lora Module, wireless distances upto 2.5Km;
◆Supports wireless sensors and Rs485 Converter;
◆Supports GSM SMS,GPRS,3G,4G Lte networks; 
◆Powerful Programmable and Timer functions;
◆Compatible Modbus TCP and MQTT IoT Protocols;
◆Compatible the KPIIOT IoT Cloud Platform;
◆Compatiable OPC, SCADA and MES systems. 

Cellular LoRa Gateway S280

The Lora Gateway S280 can be used for monitoring maximum 400 distributed I/O endpoints though maximum 50 wireless Data Acquisition Modules by Lora wireless network. Also it can be used as for converting the meters, transducers, Data Acquisition modules, PLC data via RS485 serial port to Lora wireless network and then transmits it to GSM/SMS/GPRS/3G/4G/Ethernet network.

◆Supports 50 wireless modules with radius of 2.5Km;

◆Maximum monitoring 400 wireless endpoints;

Supports GSM SMS,GPRS,3G,4G Lte networks; 

◆Powerful Programmable and Timer functions;

Compatible Modbus TCP Protocols;

Compatible the KPIIOT IoT Cloud Platform;

Compatiable OPC, SCADA and MES systems. 

Photo Model No Product Name
S280 Cellular Lora Gateway

Modbus to MQTT Gateways

The Dual-Simcard Cellular Modbus MQTT IoT Gateway S17x and S37x Series is an industrial internet of things gateway, supports 2 Simcards, RJ45 Ethernet communcaiton,equips 2 channels RS485 can be used as Modbus Master or Modbus Slave or transparent data transmission. the Cellular Modbus IoT RTU can be used as Modbus RTU Master to reading smart meters, I/O modules, PLC, after computing the values then can excute actions and converts to SMS alert once triggered the threshold value, also can transmit data to remote server over cellular network. Supports SMS,GPRS,3G,4G Lte Cellular Networks. Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.

◆Equips 2 Simcards, 2 RS485, 1 Ethernet Port;

Supports mapping registers and edge computing;

Supports GSM SMS,GPRS,3G,4G Lte networks; 

◆Convert Modbus TCP/RTU to SMS or Cloud Platform;

◆Convert Modbus TCP/RTU to MQTT IoT Protocols;

Compatible Modbus TCP and MQTT IoT Protocols;

Compatible the KPIIOT IoT Cloud Platform;

Compatiable OPC, SCADA and MES systems.


Cellular DTU (Serial Port to 4G)

The Cellular IoT Gateways are an Internet of things device, is a data transfer unit(DTU). Used to convert serial RS485/232/TTL data to internet over GPRS/3G/4G Cellular networks or Ethernet, supports transparent transmission and Modbus to TCP protocol, widely used in digital factory, industrial automation, serial instrumentation, mechanical equipment,PLC,meters,VFD,flow meters to access to the Internet. Supports SMS,GPRS,3G, 4G Lte Cellular Networks. Can intergrate to the KPIIOT IoT Cloud Platform and OPC,SCADA and MES systems to create industiral IoT Solutions.

Supports GSM SMS,GPRS,3G,4G Lte networks; 

Converting RS485/232/TTL to Internet;

◆Converting Modbus RTU to Modbus TCP;

◆Supports 2 Simcards and Ethernet communcations;

◆Widely used in PLC, VFD,Meters monitoring;

Compatible the KPIIOT IoT Cloud Platform;

Compatiable OPC, SCADA and MES systems. 

GPRS 3G multi-channel Data Logger

S26x GSM/3G/GPS Analog data logger is special for remote monitoring and logging data and switch on/off devices. When the value higher or lower can send SMS to alert, also can save the data on internal memory and transfer data over TCP/IP to server by GPRS or 3G WCDMA/UMTS network. GPS module optional. S26x models compatible with the Real time remote Central Monitoring System---KingCenter CMS-02 via GPRS/UMTS TCP/IP, and support KingCenter CMS-01 via SMS.

◆Remote configuration via USB via computer software or via SMS;

◆Optional GPS positioning module;

◆Support storage for more than one year history;

◆Support daily newspapers, regular reporting, and event trigger reporting;

◆Support 6 preset alarm numbers;

◆Waterproof and dustproof housing design, waterproof rating IP67;

◆Support connection to CMS-02 IoT monitoring platform.

Cellular Power Meter IoT RTU

The S25x Cellular Power IoT RTU are power internet of things remote terminal units, it is a powerful smart power meter. it can be used to measuring the DC or AC electric power parameters, includes voltage, current, factor, watts, frequency, active power, reactive power and other power parameters. And also can monitoring and operates the I/O ports automatically or remotely. It is widely use in Solar Panel, Diesel Generator, Transformer safety, Distribution Cabinets and other applications. Supports SMS,GPRS,3G,4G Lte Cellular Networks. Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.

◆Supports measurement AC/DC power parameters;

Supports SMS,GPRS,3G,4G,Ethernet networks; 

◆Powerful Smart meter function and IO functions;

Measure 2/5 Channels DC Power Parameters; 

◆Measure Single or 3-Phase AC Power Parameters;

Separately measure Diesel or AC Power parameters;

Measure phase and total power parameters;

◆Compatible Modbus TCP and MQTT IoT Protocols;

◆Compatible the KPIIOT IoT Cloud Platform;

◆Compatiable OPC, SCADA and MES systems. 


Network Fault Monitoring RTU

The Network Fault Monitoring RTU5028E is an innovation product,it is special designed for remote monitoring Ethernet Devices communication status and power supply status.it can detect the Ethernet device fault caused by power supply or network communication. If network communication fault, it can remote or automatically restart the Switch or Router or Device to solve almost all of the problems, no need maintaince engineer to process,save time and maintaince cost.

◆Monitoring Network Device Power Supply;

◆Monitoring Network Device Disconnection;

◆Automatically Restart Network Device if fault;

◆Supports GSM SMS,GPRS,3G,4G Lte networks; 

◆Compatible Modbus TCP Protocols;

◆Compatible the KPIIOT IoT Cloud Platform;

◆Compatiable OPC, SCADA and MES systems.


PSTN to TCP Converter

The PSTN to TCP Converter is special for converting the PSTN Ademco Contact ID Control panel to SMS alert and SIA IP over Ethernet/GPRS network. It support GSM/3G/4G LTE Modular system, it is best choice for traditional CID PSTN security system to upgrade or save cost.

◆PSTN to TCP Converter
◆CID PSTN security system upgraded
◆PSTN Ademco Contact ID to SMS
◆PSTN Ademco Contact ID to SIA IP