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4-CH Relay Module
Electronic Modules SKU: 13F6DC31

4-CH Relay Module

5.0 • 0 reviews
NPR 460.00
In Stock (9 units available)

Key Specifications:

  • 4 independent relay channels (control 4 devices separately)
  • Works with 5V control signal (Arduino/ESP compatible)
  • Supports AC and DC load switching
  • Optocoupler isolation (improves safety & reduces noise)
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