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Item specifics
  • is_customized: No
Product Description



  • Brand new

  • Color: as picture shows

  • PCB dimensions: approx. 70 x 50mm (length x width)

  • Power requirements: DC5V, Micro USB power supply; or DC9-24V

  • Micro-channel remote control 2-way remote cloud Ethernet network switch delay relay TCP/UDP relay module controller can be expanded to 8

  • Control via Ethernet and internet pull 2 relay, the release

  • And can be extended by a pin external relay module to eight outputs

  • Module supports TCP, UDP, cloud remote control three kinds of operation

  • Easy to understand instructions, instruction can specify 1--65535 seconds delay

  • Module is equipped with VB, Delphi PC program and source code to help you easily computerized remote control

  • TCP and cloud remotely can check the status of all relays

  • Also after each command processing is complete, the module will return to the latest state of all relays

  • UDP mode no status query or other returns

  • Code is extremely simple, easy to be embedded into a variety of applications

  • Full support for secondary development, open TCP, UDP control protocol, cloud secondary development package provides remote SOAP Web Service API interface and RESTful Web Service API interface

Module Features:

  • STC microcontroller for industrial master chip

  • Onboard 2-way high-quality relay, relay with absorption diode circuit

  • With 1-channel power indicator, each relay has status indicator lights up and relay

  • The relay module can be extended up to 8 outputs, Note: The relay module should be active high

  • You can configure the module through the network parameters, such as the module IP address, default gateway, etc

  • Holding relay status before power down (configurable)

  • Through internet control, remote cloud by local password protection, safe and reliable

  • Supports 5V or 9-24V input voltage 1.6mm thick PCB by the military grade FR-4 sheet material, PCB size 70mm X 50mm, set aside the mounting holes

Package included:

  • 1 x Ethernet module


  • Please allow 1-5mm errors due to hand manual

  • Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same



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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.04kg (0.09lb.)
  • Package Size: 13cm x 11cm x 1cm (5.12in x 4.33in x 0.39in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.04kg (0.09lb.)
  • Package Size: 13cm x 11cm x 1cm (5.12in x 4.33in x 0.39in)
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