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IoT Sensor Data Logger for Industrial Monitoring

STL066 wireless IoT sensor data logger for remote industrial data acquisition using GPRS, Wi-Fi, 433 MHz RF, USB, RS485 Modbus and RS232 communication.

STL066 IoT Sensor Data Logger with GPRS, Wi-Fi, RF, RS485 and Modbus Communication

IoT Sensor Data Logger

STL066 IoT Sensor Data Logger from Silicon Wireless Systems is designed for remote industrial monitoring, sensor data collection and automatic server data transmission. It can collect operating parameters and configuration data from industrial equipment, temperature sensors, smoke sensors and other field devices at regular intervals.

The solution supports a master-slave architecture. IoT slave devices collect sensor data from the field and communicate with the IoT master using 433 MHz RF. The master device then pushes the data to a cloud, web or PC server using GPRS or Wi-Fi communication. This makes it suitable for remote sites where continuous monitoring, alerts and reporting are required.

Key Features

  • Supports GPRS, Wi-Fi, 433 MHz RF and USB communication.
  • Master-slave architecture for collecting data from multiple remote sensor points.
  • RS485 Modbus support for industrial equipment and PLC-style communication.
  • RS232 support for compatible serial devices.
  • 2 analog inputs, 4 digital inputs and 4 digital outputs.
  • SMS and USB-based configuration options.
  • Customizable communication protocol based on client requirements.
  • Wireless data push to cloud, web server or local PC server.

Technical Specifications

  • Model: STL066
  • Communication: GPRS, Wi-Fi, 433 MHz RF, USB
  • Industrial Protocol: RS485 Modbus
  • Serial Communication: RS232
  • Inputs: 2 analog inputs and 4 digital inputs
  • Outputs: 4 digital outputs
  • Configuration: SMS and USB
  • Included: Wireless data logger device, GSM/RF antenna and 1 year warranty

Applications

  • Industrial IoT monitoring
  • Temperature and humidity monitoring
  • Smoke and safety sensor monitoring
  • Remote equipment status monitoring
  • Energy, utility and facility monitoring
  • Factory automation and machine data logging
  • Agriculture, warehouse and cold-chain monitoring

Benefits

This IoT data logger helps organizations reduce manual inspection, collect field data automatically, monitor critical parameters remotely and integrate sensor data into business dashboards or custom software platforms. The protocol can be customized, making it useful for OEMs, system integrators and industrial automation projects.

Frequently Asked Questions

Yes. The communication protocol can be customized to push data to a cloud server, web server or local PC server based on your application.

Yes. The device supports RS485 Modbus communication for connecting industrial equipment and compatible sensor devices.

Yes. Slave IoT devices can send sensor data to the master IoT device through 433 MHz RF communication.

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