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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Hongdian
  • Model Number: H7710
  • Name: Hot Sale H7710 Wireless Modbus GPRS Transmitter with TTL
  • Color: White
  • Warranty: 12 Months
  • Working Frequency: 850/900/1800/1900MHz
  • Working Temperature: -30~70℃
  • Certificate: CCC,EMMC 4, RoHS
  • Dimension: 93mm x 54mm x 22mm
  • port: RS232/RS485/RS422
  • 4G Network: Full band coverage
  • Max Connective User: Support

Packaging & Delivery

Packaging Details Hongdian standard packing or OEM
Delivery Time 3-5 business days for sample
Product Specifications


General Info


 • H7710 GPRS/CDMA DTU is a data termination unit based on GPRS or CDMA 1x mobile network. It provides data communication network for industrial applications with the reliable, flexible and cost-effectiveness features. Handset connects people via voice and short message, however, DTU which has good reputation of industrial handset connects machines via data transmission channel.

  H7710 DTU complies with industrial standard, optimizes EMC design and has superior reliability. Embedded PPP, TCP/IP, DDP and so on, H7710 DTU could build complete transparent data channel between user equipment and data service center. It's easy to be installed and used.


  Hongdian products have been widely applied in many fields all over the world, such as power SCADA, oil field, coal mine, weather forecast, environment protection, water conservancy, heating, natural gas, petroleum industry, telecom, postal service, banking, transportation, police, government and so on.


GPRS850/900/1800/1900MHz, Class 10
InterfaceSMA-K, RS-232/RS-485/RS-422/TTL
Power InputDC 5~26V
Communication ProtocolPPP, TCP/IP, UDP/IP, Hongdian DDP, Hongdian AT
Operation Temperature-30℃~+70℃
Our Service

Power Monitor

Water Resources Monitoring

Weather Forecast

How to Contacts Us?

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Or you can contact us via TradeManager: cnhongdian

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China (Mainland)
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Supplier's Trade Assurance Limit: US $65,000
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