2 Channel 12V Relay Module with Optocoupler Support High and Low Trigger

SKU: VM00296

Sale price Rs. 118.64 (excl.18% GST)
Rs. 140.00


The module has two SRD-02 relays with the coil powered with the voltage of 12V with optical isolation of the input and mounting holes. The system allows you to control actuators using the microcontroller ports or any development kit using the low or high status - selected by jumper.

Technical Specification:

  • VCC supply voltage: 12V
  • Control signal: 3V
  • Coil voltage: 12V
  • Maximum voltage of contacts: 250V AC, 110 VDC
  • Maximum current: 10A
  • Diameter of mounting holes: 3mm
  • Connectors: screw ARK connectors
  • Board sizes: 50mm*41mm (L*W)


  • Fault-tolerant design, even if the control line is broken, the relay will not operate
  • The power indicator (green), the relay status indicator (red)
  • The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient


  • Can be used as driver of lighting
  • Can be used as driver of actuators
  • Switch for electric devices, including motors

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