---
product_id: 57604474
title: "Yield Lab 4 Outlet 120v/240v Grow Light Relay Controller"
brand: "yield lab"
price: "₩326601"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/57604474-yield-lab-4-outlet-120v-240v-grow-light-relay-controller
store_origin: KR
region: South Korea
---

# Yield Lab 4 Outlet 120v/240v Grow Light Relay Controller

**Brand:** yield lab
**Price:** ₩326601
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Yield Lab 4 Outlet 120v/240v Grow Light Relay Controller by yield lab
- **How much does it cost?** ₩326601 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/57604474-yield-lab-4-outlet-120v-240v-grow-light-relay-controller)

## Best For

- yield lab enthusiasts

## Why This Product

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

## Description

Yield Lab 4 Outlet 120v/240v Grow Light Relay Controller

## Features

- SAFE AND CONSISTENT: If your passion for growing is starting to trip the breaker on your wall outlets, you need our grow light relay controller to handle all the lights you need to continue and expand your growing and gardening projects.
- A VERSATILE TOOL: This light relay controller will allow you to run 4x grow light ballasts at once: 400w, 600w, and 1000w dimmable and non-dimmable; single mogul and dual-ended lights.
- ADAPTABLE TO YOUR SETUP: No matter how your growing environment is customized, this will fit in seamlessly. It can be used with 120v and 240v grow light plugs, as well as both single and double ended reflectors.
- COMPATIBLE WITH LIGHTS: Use your LED, T5, and 1000w, 600w, and 400w HID grow lights with this controller.
- COMPACT SIZE: Power up and regulate your growing lights without taking up a ton of space in your grow room. Measures 10.5" x 8.75 " x 3.25".

## Images

![Yield Lab 4 Outlet 120v/240v Grow Light Relay Controller - Image 1](https://images-na.ssl-images-amazon.com/images/I/41aKU1fMp7L.jpg)
![Yield Lab 4 Outlet 120v/240v Grow Light Relay Controller - Image 2](https://images-na.ssl-images-amazon.com/images/I/41hvRlwWznL.jpg)
![Yield Lab 4 Outlet 120v/240v Grow Light Relay Controller - Image 3](https://images-na.ssl-images-amazon.com/images/I/41jLrhb5BYL.jpg)
![Yield Lab 4 Outlet 120v/240v Grow Light Relay Controller - Image 4](https://images-na.ssl-images-amazon.com/images/I/41-DE2OMfTL.jpg)

---

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**Shop now:** [https://www.desertcart.kr/products/57604474-yield-lab-4-outlet-120v-240v-grow-light-relay-controller](https://www.desertcart.kr/products/57604474-yield-lab-4-outlet-120v-240v-grow-light-relay-controller)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*