This 30A relay module is perfect for controlling high-power devices, whether for industrial control, home automation, robotics, or power management. Its optical coupling isolation provides strong driving ability and stable performance, while the trigger current is only 5mA. You can set the module to high or low level trigger using a jumper. It also features clear indicator lights for power (green) and relay status (red). Compact and efficient, this module is ideal for various applications requiring reliable high-current control.

Specifications:

Package Includes:

1 x 5V 30A 1-Channel Relay Module with Optocoupler H/L Level Trigger