---
product_id: 360564382
title: "4pcs DC 12V Relay Module 2 Channel"
brand: "aediko"
price: "$523"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/360564382-4pcs-dc-12v-relay-module-2-channel
store_origin: MX
region: Mexico
---

# 12V Power AC 250V/10A Opto-Isolated 4pcs DC 12V Relay Module 2 Channel

**Brand:** aediko
**Price:** $523
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Your Projects with Precision!

## Quick Answers

- **What is this?** 4pcs DC 12V Relay Module 2 Channel by aediko
- **How much does it cost?** $523 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/360564382-4pcs-dc-12v-relay-module-2-channel)

## Best For

- aediko enthusiasts

## Why This Product

- Trusted aediko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly Setup:** Screwed terminals for hassle-free connections!
- • **Fault-Tolerant Design:** Stay worry-free with fail-safe operation!
- • **High-Current Handling:** Power up to 10A for robust applications!
- • **Unleash Your Automation:** Transform your projects with reliable control!
- • **Versatile Compatibility:** Easily integrates with various microcontrollers!

## Overview

The 4pcs DC 12V Relay Module is a versatile 2-channel relay board designed for high-performance automation. It supports both high and low-level triggers, handles a maximum load of AC 250V/10A and DC 30V/10A, and features opto-isolation for enhanced reliability. With a fault-tolerant design and easy connectivity to microcontrollers, this module is perfect for DIY enthusiasts and professionals alike.

## Description

4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger

## Features

- 2 Channel Relay Module Voltage : 12V; Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A
- 2 Channel Relay Module 12V Comes with High-Current Relay,Trigger Current : 5mA
- 12V Relay Module is 2 Channel Isolated, Each Relay Can Individually Switch On/Off by An Opto-Isolated Digital Input
- Relay Module Designed With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move; With Optical Coupling Isolation,Triggering More Reliable and Stable
- 2 Channel Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrollers

## Product Details

- **Connector Type:** Through Hole
- **Contact Material:** Nickel
- **Contact Type:** Normally Open, Normally Closed
- **Current Rating:** 10 Amps
- **Mounting Type:** 通孔安装

## Images

![4pcs DC 12V Relay Module 2 Channel - Image 1](https://m.media-amazon.com/images/I/81qVgqnK7zL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great with Adafruit Trinket
*by M***S on November 19, 2024*

Got these for a small project where I needed two relays to activate based on the signal from an Adafruit Trinket MO. Work well.

### ⭐⭐⭐⭐⭐ I need some sugar cube....
*by R***H on March 13, 2025*

The light on my garage door opener has been flakey for sometime now, refusing to go off on it's own and needing to beat on the 'light' button a few times before going off. Finally, it was stuck on for good.Took the controller board out and, sure enough, the "sugar cube relay" was stuck on.It's a common enough part but buying ONE will cost $20 after shipping.Never mind, these relays has the same specs for a fraction of the price.Took one and put it in the garage door opener, and have 7 for spare. lol

### ⭐⭐⭐⭐⭐ Works good
*by H***H on December 17, 2024*

Works like described Good!

## Frequently Bought Together

- AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger
- AEDIKO 4pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level
- AEDIKO 2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger

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**Shop now:** [https://www.desertcart.mx/products/360564382-4pcs-dc-12v-relay-module-2-channel](https://www.desertcart.mx/products/360564382-4pcs-dc-12v-relay-module-2-channel)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-25*