Relay Module opto isolated – 4 channel


SKU: SB-024 Category:


This 4-Channel Relay Module is best use for your home automation and switching projects with high currents and load. Use this for turning on and off some high powered devices and appliances thru and Arduino or any microcontroller. The Input of this relay module is logic LOW (drive a GND/LOW/ Zero Votls) in the Input pins to activate the relay to Open and Close circuit.

Features / Specifications

  • VCC  =  5V
  • Logic Low Activation
  • Load capacity of 10A at 125-250VAC
  • Load capacity of 10A at up to 30VDC
  • with LED light indicator if activated or not activated

Tutorials / Manuals / Documents