120 visiting now: 103 USA USA flag 8 Canada Canada flag 7 Singapore Singapore flag 5 Russia Russia flag 5 Belize Belize flag 3 Argentina Argentina flag 1 Brazil Brazil flag 1 UK UK flag 1 China China flag 1 Germany Germany flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • Verify China Company Service (China): Verify China Company is founded by a group of people who work years in international trade... https://verifychinacompany.com/
  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com/
  • Industrial Wireless 433 Mzh Lora Rtu Gateway S280 - China

    price: 200.00 Dollar US$

    The Wireless GSM 3G RTU(Remote Terminal Unit) S280 is a cost effective remote terminal unit.

    It inbuilt quad band GSM/GPRS module (Or WCDMA/CDMA2000), ISM Band 433Mhz Radio Frequency module, and ARM® Cortex™ 32 Bit RISC Core.

    It is a multi Isolation I/O port remote terminal unit and wireless data acquisition system.

    The Wireless GSM 3G RTU S280 can be used for monitoring maximum 400 distributed I/O endpoints though maximum 50 wireless Data Acquisition Modules by RF 433Mhz wireless network.

    Also it can be used as for converting the meters, transducers, Data Acquisition modules, PLC data via RS485 serial port to 433 MHz wireless network and then transmits it to GSM/SMS/GPRS/3G/Ethernet network.

    It performs as a wired – wireless – SMS/GPRS/ 3G/Ethernet/RS232/RS485 gateway.

    The range covers about 2~5Km, plus WT-02 Wireless repeaters can increase the wireless distance.

    The Wireless GSM 3G RTU S280 can be used as Wireless SMS Alarm, when the equipped I/O or 400 distributed I/O alarm occurrence, it also can send pre-definition SMS to up to 10 mobile phone users.

    For more information please feel free to contact us:

    Ali Trade Manager: cn220076270

    Skype: homealarmsystem QQ: 1533661013


    Company Contact:


    • Phone: +8675529451836

    • Address: Floor2,A building 14,Fuqiao third industrial zone,Qiaotou community Fuyong Town Bao'an District,Shen, Shenzhen , Guangdong , China

    • Email: Email


    Published date: July 25, 2019

    • Business Description: Main Products:

      GSM SMS GPRS 3G 4G Remote Relay Switch/ Gate Opener Intercom

      GSM SMS GPRS 3G 4G Remote Controller

      Programmable GSM SMS GPRS 3G 4G RTU

      GSM SMS GPRS 3G 4G Modbus RTU;

      GSM GPRS 3G 4G IoT M2M DTU Modem;

      Modbus RTU/TCP I/O Module

      GSM 3G 4G Lora Ethernet RTU;

      CANOPEN/Devicenet/Profin et I/O Modules

      GSM 3G 4G Industrial IoT Gateway

      Sensor&Meter to Cloud Modem

      IIoT Cloud Platform Development

    Related listings



    • King Pigeon Cellular Iot Cloud Platform
      King Pigeon Cellular Iot Cloud Platform
      Electrical Engineering - King Pigeon Communication.Co.,Ltd - China - July 25, 2019 - 30.00 Dollar US$

      King Pigeon Cloud Server support APP+ Web monitoring, product lines covered most solutions from front transducers to end Cloud Web+APP monitoring. King Pigeon have professional software engineers, support customer cloud server OEM and cloud server pa...

    • Power Iot Distribution Measurement S257
      Power Iot Distribution Measurement S257
      Electrical Engineering - King Pigeon Communication.Co.,Ltd - China - July 25, 2019 - 300.00 Dollar US$

      Model: S257 Name: Cellular Electricity Power IoT RTU The Cellular Electricity Power IoT RTU is special designed for IOT Based Real Time Distribution Transformer Monitoring System(DTMS) and Electricity power monitoring system using Internet of Things ...

    • 3g 4g Nb Iot Modules Remote Access Control For Bts Monitoring Ethernet S475
      3g 4g Nb Iot Modules Remote Access Control For Bts Monitoring Ethernet S475
      Electrical Engineering - King Pigeon Communication.Co.,Ltd - China - July 25, 2019 - 450.00 Dollar US$

      Model:S475 Name: GSM 3G 4G LTE Cellular IoT RTU The Cellular IoT 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 Cel...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"