Relay 1 Channel Module Board 5V with Optocoupler Red (High/Low)

AED 14.95



The 5V 1Channel Relay Module with Optocoupler Isolation is an essential component for any DIY electronics project that requires high and low-level triggers. This module is designed to protect your electronic devices from voltage spikes and surges. It is compact in size and can easily fit into any project.

Package Includes:

  • 1 x 5V 1Channel Relay Module


  • 1 Channel pole number
  • High and low-level trigger options
  • Optocoupler isolation
  • Quiescent current of 5mA
  • The maximum current of 80mA
  • Maximum load of AC250V/10A, DC30V/10A
  • NO, COM, and NC relay interfaces
  • The four-position hole diameter of 3.1mm


  • Size: 5cm x 2.6cm x 1.8cm (L x W x H)
  • Operating Voltage: 5V
  • DC+ Positive Power Supply
  • DC- Negative Power Supply
  • Trigger Voltage: 0V-4V (Low level), 4.5V-12V (High level)
  • Trigger Current: 2-4mA