---
product_id: 360562413
title: "DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level Trigger"
brand: "aediko"
price: "KSh4399"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/360562413-dc-12v-relay-module-8-channel-relay-board-with-opto
store_origin: KE
region: Kenya
---

# 8 Channel Power 12V Operation Opto-Isolated Safety DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level Trigger

**Brand:** aediko
**Price:** KSh4399
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash Your Automation Potential!

## Quick Answers

- **What is this?** DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level Trigger by aediko
- **How much does it cost?** KSh4399 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/360562413-dc-12v-relay-module-8-channel-relay-board-with-opto)

## 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

- • **Reliable Isolation:** Opto-isolated design ensures stable and secure triggering.
- • **Robust Performance:** Handles up to AC 250V/10A and DC 30V/10A for versatile applications.
- • **User-Friendly Setup:** Equipped with screw terminals for easy connections and installations.
- • **Empower Your Projects:** Seamlessly control multiple devices with 8 independent channels.
- • **Fault-Tolerant Design:** Even if the control line fails, the relay remains inactive for safety.

## Overview

The DC 12V Relay Module is an 8-channel relay board designed for high-performance automation projects. It features opto-isolation for reliable triggering, supports high current loads, and is equipped with user-friendly terminals for easy integration with microcontrollers.

## Description

DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level Trigger

## Features

- 8 Channel Relay Module Voltage : 12V; Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A
- 8 Channel Relay Module 12V Comes with High-Current Relay,Trigger Current : 5mA
- 12V Relay Module is 8 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
- 8 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:** Silver
- **Contact Type:** Normally Open, Normally Closed
- **Current Rating:** 5 Milliamps
- **Mounting Type:** Through Hole Mount

## Images

![DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level Trigger - Image 1](https://m.media-amazon.com/images/I/811WIwRq+gL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice little relay board
*by A***. on June 26, 2025*

this was perfect, highly sensitive on the input, which is what I was looking for, and the relays make a solid connection.

### ⭐⭐⭐⭐⭐ Worked for my application - screws not so great
*by R***R on April 2, 2025*

These were low priced and worked perfectly for my project. I used this to take 12vdc mosfet driven outputs to contact closure to operate various low voltage loads. My only complaint is the screw terminals - they are a poorly cast (off-center) low quality phillips head screws that I was afraid would not stand up to frequently being tightened/loosened. My project was basically a one and done - so for my purposes it was fine.

### ⭐⭐⭐⭐⭐ good for home automation
*by Z***X on April 2, 2025*

i linked this to a arduino nano as part of a localized room control. Works great for it.

## Frequently Bought Together

- AEDIKO DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level Trigger
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**Shop now:** [https://www.desertcart.co.ke/products/360562413-dc-12v-relay-module-8-channel-relay-board-with-opto](https://www.desertcart.co.ke/products/360562413-dc-12v-relay-module-8-channel-relay-board-with-opto)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-11*