---
product_id: 40934625
title: "XRS321 Sound Bar Remote Control Fits for Vizio Home Theatre S2920W-C0 S2920W-C0R S3820W-C0 S3821W-C0 S3821W-C0R"
brand: "smartby"
price: "80 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/40934625-xrs321-sound-bar-remote-control-fits-for-vizio-home-theatre
store_origin: RO
region: Romania
---

# Compatible with multiple models No setup needed Plug-and-play functionality XRS321 Sound Bar Remote Control Fits for Vizio Home Theatre S2920W-C0 S2920W-C0R S3820W-C0 S3821W-C0 S3821W-C0R

**Brand:** smartby
**Price:** 80 Lei
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Experience with One Click!

## Quick Answers

- **What is this?** XRS321 Sound Bar Remote Control Fits for Vizio Home Theatre S2920W-C0 S2920W-C0R S3820W-C0 S3821W-C0 S3821W-C0R by smartby
- **How much does it cost?** 80 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/40934625-xrs321-sound-bar-remote-control-fits-for-vizio-home-theatre)

## Best For

- smartby enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** A modern remote that complements your home theater setup.
- • **User-Friendly:** No programming required—just insert batteries and go!
- • **Effortless Control:** Experience seamless operation right out of the box!
- • **Compact Convenience:** Lightweight and easy to handle for ultimate comfort.
- • **Universal Compatibility:** Designed to work with a range of Vizio soundbar models.

## Overview

The XRS321 Home Theater Sound Bar Remote Control is a brand new, user-friendly replacement designed for various Vizio soundbar models. It requires no programming and works immediately after inserting batteries, making it the perfect addition to your home entertainment system.

## Description

XRS321 1023-0000128 Home Theater Soundbar Remote Control Replacement for Vizio Models: S2920W-C0, S2920W-C0R, S3820W-C0, S3821W-C0, S3821W-C0R, SB3830-C6M, SB3831-C6M, S2920W-C0

## Features

- Brand new, no need any program and work out of box after put the batteries in
- XRS321 Home Theater Soundbar Remote Control Replacement for Vizio Sounbar
- Works for these models: S2920W-C0, S2920W-C0R, S3820W-C0, S3821W-C0, S3821W-C0R, SB3830-C6M, SB3831-C6M, S2920W-C0
- Package: 1 x remote control (battery and manual Not included)

## Product Details

- **Brand:** Smartby
- **Special Feature:** Ergonomic
- **Color:** gray
- **Max Number of Supported Devices:** 1
- **Compatible Devices:** Home Theater

## Images

![XRS321 Sound Bar Remote Control Fits for Vizio Home Theatre S2920W-C0 S2920W-C0R S3820W-C0 S3821W-C0 S3821W-C0R - Image 1](https://m.media-amazon.com/images/I/71x5KCSI9bL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exact replacement for original remote
*by 7***S on January 31, 2025*

As some others have stated in their reviews, the remote required a bit of configuration to work, but it was a simple process: unplug the sound bar, remove batteries from the remote, push each button on the remote one at a time, plug sound bar in, replace batteries, and turn on the sound bar. It then worked perfectly, and is a very reasonable price for a replacement.

### ⭐⭐⭐⭐⭐ Tv sound bar
*by D***R on October 20, 2024*

Works differently than the original and no instructions but it’s different than the original but it works. Super fast delivery. Great little remote.

### ⭐⭐⭐⭐⭐ better quality sounder
*by C***Z on July 12, 2018*

OK, my first review was extremely negative, but then the company sent me instructions to set up the remote, and now the remote is working perfectly. If you order this product, but it does not work when you replace the batteries, then follow the below instructions. It worked for me:The remote is preprogrammed and works right away by putting batteries into.If it does not work,Please reset as below:1. Remove batteries from remote control2. Press every button for 3 second on the remote at least one (1) time to drain any residual power. This also helps to check for stuck buttons.3. Insert BRAND-NEW batteries into the remote and make sure the batteries are correctly installed with the positive and negative ends in the right direction.4. Sometimes the problem isn’t the remote. Sometimes the problem is the TV. Just unplug the TV/ sound bar from the power outlet and hold down the power button on the side of the TV/sound bar for 15 seconds. Doing this drains residual power and can clear up odd issues. Then plug the TV/sound bar back in and power it on.Check to see if the remote is now working.

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-12*