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    4 Channel Wireless, Relay Module 4DI 4DO RS485 e 800 1000m Distance FM Transmitters Transmitter with for PLC IO Expansion Board Smart Home 12V (12V)(12V)

    $26.20

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    Product details

  • Package Dimensions: 6.3 x 3.94 x 1.97 inches; 7.05 ounces
  • Item model number: Fydunwfr53iqkph-11
  • Date First Available: March 22, 2025
  • Manufacturer: Fydun
  • ASIN: B0F26FXTKQ
  • About this item

  • WIDE APPLICATION: Widely used in PLC IO expansion board, smart home, security monitoring, identification system, camera, LED light driver, etc.
  • WIDE APPLICATION: Widely used in PLC IO expansion board, smart home, security monitoring, identification system, camera, LED light driver, etc.
  • WORKING RANGE: The wireless frequency range is 426-508.5MHz, the wireless distance is 800-1000 meter (unobstructed open space).
  • WIDE APPLICATION: Widely used in PLC IO expansion board, smart home, security monitoring, identification system, camera, LED light driver, etc.
  • WORKING RANGE: The wireless frequency range is 426-508.5MHz, the wireless distance is 800-1000 meter (unobstructed open space).