4 Channels Ideal for multiple device control.
5V Trigger Voltage Compatible with various microcontrollers.
Opto-Isolated Inputs Ensures safe and reliable switching.
250V 10A Load Capacity Handles high power devices.
Standard Interface Easy connection to microcontrollers.
Triode Drive Enhances relay coil efficiency.
Control Indicators Visual confirmation of relay status.
High Impedance Pins Prevents unintended operations.