cloud IO lite IoT Gateway

Industrial Cellular
IoT Gateway

Cloud IO Lite IoT Gateway are developed for remote monitoring and control in iot applications. It is a gateway that allows devices using Modbus RTU protocol to be included in Modbus TCP/IP and MQTT networks over GSM. It is an excellent choice for remote I/O applications thanks to its 3 digital inputs, 3 digital outputs and 2 analog inputs supporting Modbus TCP/IP and MQTT protocol.

GSM Technology

Best choice with low data consumption

Plug&Play IoT Gateway

Modbus TCP/IP, Modbus RTU & MQTT

Simple and easy installation

Long and complex installations are left behind. It is ready to use in a few minutes with its own built-in installation interface.

Easy Assembly and Installation

Suitable for industrial environments with DIN rail mounting.

Automatic Data Collection

Automatically collects data and transfers it wherever you want.

Shape Image
Shape Image
Shape Image

Advanced inputs and outputs

Reduce your costs with Modbus supported I/Os designed so that you do not need to use an additional PLC in many applications.

  • 3x Digital Input
  • 3x Relay Output
  • 2x Analog Input (0-10V or 4-20V)
  • 1x RS-485 Interface
Best partners using Cloud IO Lite IoT Gateway
  • T.C. Cumhurbaşkanlığı
  • Saski

Industrial Protocol

It supports Modbus, the best and most up-to-date industrial protocol for industrial automation.

Network Protocol

It supports MQTT protocol, the best and most up-to-date network protocol for IoT.

Rules Engine

Create rules and alarms based on the input/output of connected devices or the device itself

Modbus to MQTT Gateway

Collect data from your Modbus RTU devices and transmit the obtained data to IoT Platforms with MQTT.


Access your Modbus RTU devices via TCP/IP over GSM.


Receive notifications by SMS and Voice Call based on created thresholds and rules.

GPRS Class Class 12
Quad Band 850/900/1800/1900 MHZ
Power Class CLASS 4 @850/800MHZ,  CLASS 1 @1800/1900MHZ 
Coding Scheme  CS 1, 2, 3, 4 
Serial Ports 2x  Terminal Block
Standard  RS 485 2 Wire 
Baud Rate 75-460800
Parity Type Odd, Even, space,mark,none
Stop Bit 1, 1.5, 2
Protection 15 KV ESD Protection
Gateway ModBus TCP/IP, ModBus RTU, MQTT
Data to Server MQTT, MODBUS TCP/IP
Firewall Pre configured Rules can be used via the program UI, white list 
Operating System ROLTEK-OpenCPU
Firmware Update Updatable From Application Interface
LED Indicators Power, TRX, Network, Digital Inputs, Digital Outputs
Digital Inputs
Input Type Optically Isolated Digital Input
Isolation Protection 3500 V RMS
Input Voltage Range 10 - 24 V DC
Digital Outputs
Output Type Relay - SPST - No(1 Form A)
Maximum Contact Rating 3 A 250 VAC, 3 A 24 VDC
Analog Inputs
Input Type 4-20MA OR 0-10VDC
SIM External SIM Slot(Standard SIM) 
USB USB slot Type-B
Antenna SMA Female Impedance: 50 Ohms
Cpu Dual  Core 32 Bit microprocessor
Ingress Protection IP40
Casing and Weight ABS – UL 94 V-0, 125 g 
Size 102 mm X 35 mm X 117mm 
Mounting Din Rail
Operating Temperature -20 to +66°C
Relative Humidity 0% to %95(non-condensing) at 25°C
Management Interfaces Application, SMS
IP Version IPV4, IPV6
Operation Mode *Modbus RTU, Modbus TCP/IP *
Time NTP
Security Allow max 5 acc. IP address host/ranges
GSM 850 824 MHz to 894 MHz
GSM 900 880 MHz to 960 MHz
GSM 1800 1710 MHz to 1880 MHz
GSM 1900 1850 MHz to 1990 MHz
Input Voltage 12-24 VDC
Power Consumption RX: 1.5 - 2W , TX: 3 - 5W
Connector 2 X Terminal Block
Power LED Green: Power onOff : No Power 
Network LED Green: Got IP from GPRSOff: No IP
TRX LED  Green: Communication Notification
Digital Input LED Green: High level inputOff: Low level input
Digital Output LED Green: Relay is onOff: Relay is off
GPRS Downlink/Uplink up to 85.6 KBPS 

If you have purchased the product before, but you think something is wrong and you need help, you can create a support request right away. Our technical support engineers will reach you as soon as possible.

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Cloud IO Lite IoT Gateway Compatible with
FAST IoT Platform

No need to waste time! Start your project right away with an end-to-end solution.

  • Device Management
  • Data Collection
  • Dashboards
  • Alarms

Everything We Do it With Love

Our main focus when creating products is centered around three core pillars: reliability, security, and user-friendliness. We firmly believe that these components are crucial for achieving success in any Internet of Things project.
150 +

Completed Projects

We have successfully completed more than 150 IoT projects.

2 k

Happy Client

More than two thousand people who use our IoT hardware products are happy.

95 %


95% satisfaction rate in our pre-sales and after-sales IoT services.

Real IoT Use Cases

Explore real IoT hardware use cases, get inspiration and experience for your project.


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Start Your Project with Us

Whatever your goal or project size we will handel it utilize standards compliant. We hope you will be 100% satisfied.

"The process of creating an IoT device is complex, involving the integration of hardware and software. However, the results of this approach result in devices that are more secure, faster, and more user-friendly. Integrating hardware and software allows for better performance and easier maintenance of devices. Additionally, this approach enables IoT devices to be more scalable and developed more quickly. Ultimately, integrating hardware and software in IoT should be seen as an important way to create stronger and more efficient devices."

John R. Patrick


"The success of Internet of Things (IoT) devices relies on the integration of hardware and software. This approach enables devices to be faster, more secure, and more efficient. Additionally, the integration of hardware and software allows for easier management and better performance of IoT devices."

Ken Caviasca

VP of Intel IoT Solutions
John R. Patrick
Ken Caviasca

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