---
product_id: 379093216
title: "Chamberlain 4-Channel Universal Remote Control Transmitter"
brand: "chamberlain"
price: "₩210726"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/379093216-chamberlain-4-channel-universal-remote-control-transmitter
store_origin: KR
region: South Korea
---

# 433 MHz universal frequency Long-lasting CR2 lithium battery Compact keychain-ready design Chamberlain 4-Channel Universal Remote Control Transmitter

**Brand:** chamberlain
**Price:** ₩210726
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock effortless control—carry the future on your keychain!

## Quick Answers

- **What is this?** Chamberlain 4-Channel Universal Remote Control Transmitter by chamberlain
- **How much does it cost?** ₩210726 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/379093216-chamberlain-4-channel-universal-remote-control-transmitter)

## Best For

- chamberlain enthusiasts

## Why This Product

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

## Key Features

- • **Elegant & Portable Design:** Sleek transmitter fits perfectly on your keychain, making you the envy of every tech-savvy professional.
- • **Bright White LED Indicator:** Instant visual feedback with a crisp white LED, so you always know your command was received.
- • **Seamless Universal Compatibility:** Works flawlessly with all Chamberlain openers on 433 MHz frequency for ultimate convenience.
- • **Smartphone-Enabled Garage Access:** Control your garage door remotely via smartphone—because your keys should be as smart as you are.
- • **Enhanced Security with Rolling Code:** Advanced scan-safe rolling code technology keeps your garage secure from unauthorized access.

## Overview

The Chamberlain 4-Channel Universal Remote Control Transmitter (TX4RUNI) is a compact, elegant device designed for seamless operation with all Chamberlain garage door openers using the 433 MHz frequency. Powered by an included CR2 lithium-ion battery, it features advanced rolling code security and a bright white LED indicator, all packaged in a sleek keychain-ready form factor that integrates smartphone control for modern convenience.

## Description

4-Channel Universal Remote Control Transmitter

## Features

- For all Chamberlain openers with 433 MHz frequency
- Elegant transmitter makes you proud to carry on the key chain
- garage via Smartphone
- Key ring included
- White LED control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Chamberlain |
| Part number | TX4RUNI |
| Item Weight | 22.7 g |
| Product Dimensions | 21.7 x 8 x 3.9 cm; 22.68 g |
| Batteries | 1 CR2 batteries required. (included) |
| Item model number | TX4RUNI |
| Voltage | 3 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Scan-sichere Codierung, Rolling Code, Universal |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| tech_spec_battery_description_toys | CR2, Lithium-Ion |

## Product Details

- **Brand:** CHAMBERLAIN
- **Special features:** Scan-sichere Codierung, Rolling Code, Universal
- **Max number of supported devices:** 4
- **Compatible devices:** Garage Door, Gate Opener
- **Connectivity technology:** Radio Frequency

## Images

![Chamberlain 4-Channel Universal Remote Control Transmitter - Image 1](https://m.media-amazon.com/images/I/51Ylbl3IcPL.jpg)

## Frequently Bought Together

- Chamberlain TX4RUNI Remorte Control Garage Door Opener, 3 V
- Chamberlain 830REV MyQ Starter Kit, 8 x 19.5 x 8.5 cm
- Chamberlain ML1000EVGB Premium Garage Opener, White, 1000N Toothed Belt Drive, sectional Overhead Door incl. 2 Remote Controls

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**Shop now:** [https://www.desertcart.kr/products/379093216-chamberlain-4-channel-universal-remote-control-transmitter](https://www.desertcart.kr/products/379093216-chamberlain-4-channel-universal-remote-control-transmitter)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-10*