---
product_id: 49368059
title: "Onion Omega Relay Expansion"
brand: "o2"
price: "AED 0"
currency: AED
in_stock: false
reviews_count: 1
url: https://www.desertcart.ae/products/49368059-onion-omega-relay-expansion
store_origin: AE
region: United Arab Emirates
---

# Independent Operation Seamless Connectivity Dual Circuit Control Onion Omega Relay Expansion

**Brand:** o2
**Price:** AED 0
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Expand Your Horizons with Onion Omega!

## Quick Answers

- **What is this?** Onion Omega Relay Expansion by o2
- **How much does it cost?** AED 0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/49368059-onion-omega-relay-expansion)

## Best For

- o2 enthusiasts

## Why This Product

- Trusted o2 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unleash Independence:** Operate each circuit independently for maximum flexibility.
- • **Empower Your Projects:** Take control of two external circuits effortlessly.
- • **Connect with Confidence:** Enjoy seamless connectivity with the Omega platform.
- • **Elevate Your Innovation:** Perfect for tech enthusiasts and professionals looking to expand their capabilities.
- • **Future-Proof Your Setup:** Designed to integrate with a variety of devices and applications.

## Overview

The Onion Omega Relay Expansion is a powerful accessory that allows users to control two independent external circuits, enhancing the functionality of the Omega platform. Ideal for tech-savvy professionals, this device offers seamless connectivity and flexibility for a wide range of applications.

## Description

The Omega2 relay expansion allows you to control two other independent, external circuits using the Omega. The Relay Expansion comes with two relays so you can control lights or other electrical signals with the Omega2. The relays are rated for 2A @ 240V.The Relay Expansion is designed so you can stack multiple Relay Expansions onto the same Omega. Each board comes with a small switch used to give it a unique address, and up to 8 Relay Expansions can be controlled by a single Omega. This means you can control up to 16 external circuits and devices!Board Features:Maximum Switching Voltage - 220VDC, 250VACCurrent Rating - 2ASwitching Power - 60W, 62.5VASwitching Time - Typical: 1ms Maximum: 3msThe Address Switch - allows you to change the I2C address of the board

## Features

- Allows you to control two other independent, external circuits using the Omega

## Images

![Onion Omega Relay Expansion - Image 1](https://m.media-amazon.com/images/I/516nvQ3iIBL.jpg)
![Onion Omega Relay Expansion - Image 2](https://m.media-amazon.com/images/I/51Ol5A81ZRL.jpg)
![Onion Omega Relay Expansion - Image 3](https://m.media-amazon.com/images/I/51F+C6tAIOL.jpg)
![Onion Omega Relay Expansion - Image 4](https://m.media-amazon.com/images/I/51JpbqF+fRL.jpg)
![Onion Omega Relay Expansion - Image 5](https://m.media-amazon.com/images/I/51tULOPSR0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by S***V on Reviewed in the United Kingdom 🇬🇧 on 14 July 2018*

Thank you!

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**Shop now:** [https://www.desertcart.ae/products/49368059-onion-omega-relay-expansion](https://www.desertcart.ae/products/49368059-onion-omega-relay-expansion)

---

*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-05-27*