12VDC 4CHANNEL RELAY BOARD

Product Description

The 12V DC 4 Channel Relay Board is a versatile and reliable switching module designed to control high-power electrical devices while maintaining safe isolation from low-voltage control circuits like microcontrollers.

• Product Type: Relay Module
• Channels: 4 Channel (Independent Control)
• Operating Voltage: 12V DC
• Relay Capacity: Up to 10A (High Power Switching)
• Control Interface: 3-pin header (Servo-style connection)
• Connection Type: Screw Terminals (COM, NO, NC)
• Isolation: Yes (between control circuit and load)
• Indicators: LED status indicators
• Compatibility: Arduino, Raspberry Pi, PLCs
• Application: Automation systems, home control, automotive circuits