2 Channel 12V Relay Module with Optocoupler

Features

• Dual-Channel Control – This module features two independent relays for controlling multiple devices. Each relay supports high-power loads, making it ideal for automation and switching applications.
• 12V Operating Voltage – Designed to work with a 12V power supply, ensuring stable performance. It provides reliable switching for home automation, industrial control, and embedded systems.
• Optocoupler Isolation – Built-in optocouplers protect sensitive microcontrollers from high-voltage interference. This enhances circuit stability and prevents damage due to electrical surges or noise.
• High Load Capacity – Each relay supports up to 10A at 250V AC or 30V DC. It allows safe switching of household appliances, motors, lights, and other high-power devices.
• Easy Interface & Compatibility – Works with Arduino, Raspberry Pi, and various microcontrollers for seamless integration. Simple input pins make it easy to trigger relays using low-power signals.

Specification