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Iot M2m Modbus Rtu S275 8di 4do 6ai 1th 1rs485 For Lighthouse Monitoring - China

price: 107.00 Dollar US$

The Cellular IoT M2M RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU).

It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module.

The RTU features 8 digital inputs, 6 analog inputs, 4 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity, and 1 RS485 serial port.

And as Modbus master, the RTU can connect to expansion I/O module or read data from instruments, PLC and other devices.

Users can set high and low limit according to different application scenarios, when alarm occurs, the RTU will notify users by SMS, dialing, and also uploading data to cloud platform, monitoring center.

The RTU also can be used as a remote switch, remote I/O, remote smart PLC, timer switches, which is able to open the gate or turn on the machine with a free charge call at specified time to save time for daily maintenance.

The RTU supports BLIIoT IoT RTU protocol, Modbus RTU over TCP protocol, Modbus TCP protocol, MQTT protocol, which can communicate directly with the server, cloud platform or SCADA.

It is a cost effective IoT solution for industrial automation, security monitoring system, automatically measurement and control system, BTS monitoring, remote data acquisition, telemetry systems, automatically control system.

BTS Monitoring, Security Alarm System applications, Supervision and monitoring alarm systems, Automatic monitoring system, Vending Machines security protection, Pumping Stations, Tanks, Oil or Water levels, Buildings and Real Estate, Weather Stations, River Monitoring and Flood Control, Oil and gas pipelines, Corrosion protection, Temperatures, Water leakage applications, Wellheads, boat, vehicle, Energy saving, street lights control system, Valve controls, Transformer stations, Unmanned machine rooms, Control room application, Automation System, M2M, Access Control System, etc.


Company Contact:


  • Phone: 075529451836

  • Address: 2F, A2 Building, Fuhai Information Port, Xinhe Community, Fuhai Street, Baoan, Shenzhen, China, Shenzhen , Guangdong , China

  • Email: Email


Published date: August 2, 2024

  • Business Description: Founded in 2005, Beilai Technology is an innovative manufacturer dedicated to the development and manufacturing of Industrial IoT, Industrial Edge Computing, Industrial Automation Data Acquisition and Communication devices.

    Beilai is the pinyin of barium-rhenium in Mandarin.

    Barium is a lively element, and rhenium is the last element discovered by human beings.

    The meaning of barium-rhenium is to be brave in innovation and explore the most cutting-edge technology.

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