---
product_id: 345716405
title: "Authentic Replacement Parts- Dual Mode Virtual Wall Barrier Compatible with Roomba 600/700/800/900 Series,Black - 4636429"
brand: "irobot"
price: "HK$695"
currency: HKD
in_stock: true
reviews_count: 5
category: "I Robot"
url: https://www.desertcart.hk/products/345716405-authentic-replacement-parts-dual-mode-virtual-wall-barrier-compatible-roomba
store_origin: HK
region: Hong Kong
---

# Low battery indicator Dual cleaning control modes Compatible with 5 Roomba series Authentic Replacement Parts- Dual Mode Virtual Wall Barrier Compatible with Roomba 600/700/800/900 Series,Black - 4636429

**Brand:** irobot
**Price:** HK$695
**Availability:** ✅ In Stock

## Summary

> 🧹 Take control of your clean—because your Roomba deserves boundaries!

## Quick Answers

- **What is this?** Authentic Replacement Parts- Dual Mode Virtual Wall Barrier Compatible with Roomba 600/700/800/900 Series,Black - 4636429 by irobot
- **How much does it cost?** HK$695 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/345716405-authentic-replacement-parts-dual-mode-virtual-wall-barrier-compatible-roomba)

## Best For

- irobot enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Quick, button-controlled installation means no tech headaches—just clean floors.
- • **Stay Powered Longer:** Includes alkaline battery with low battery alert so your cleaning never stops unexpectedly.
- • **Pet-Friendly Protection:** Halo Mode safeguards your furry friend's food and water bowls effortlessly.
- • **Universal Compatibility:** Works seamlessly with Roomba 500 through 900 series and Scooba 400 for ultimate versatility.
- • **Precision Cleaning Zones:** Dual Mode lets you dictate exactly where your Roomba roams or stays away.

## Overview

The iRobot Dual Mode Virtual Wall Barrier is an authentic replacement part designed to enhance your Roomba's cleaning precision. Compatible with multiple Roomba series and Scooba 400, it offers two modes—Virtual Wall to confine cleaning areas and Halo to protect sensitive spots like pet bowls. Featuring a low battery indicator and easy button control setup, this compact, portable device ensures your robotic vacuum cleans exactly where you want, avoiding where you don’t.

## Description

iRobot Authentic Replacement Parts- Dual Mode Virtual Wall Barrier - Compatible with all Roomba models

Review: Great Roomba Blocker
Review: Funciona Bien - Hace lo que debe.

## Features

- 1-pack Dual Mode Virtual Wall Barrier gives you greater control over where your robot cleans
- Virtual Wall mode keeps your robot in the rooms you want cleaned and out of the ones you don't
- Halo mode keeps your robot away from items you want to protect, like your pet's food and water bowls
- Low battery indicator
- Quick and easy set-up
- Compatible with all Roomba 500, 600, 700, 800 and 900 Series Robots and Scooba 400 Series Robots

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KL93JBN |
| Are Batteries Included | Yes |
| Battery Type | Alkaline |
| Best Sellers Rank | #1,533,514 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #3,212 in Vacuum Accessories #548,910 in Kitchen & Dining |
| Brand | iRobot |
| Colour | Black |
| Compatible Devices | irobot roomba |
| Control Method | Touch |
| Controller Type | Button Control |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 1,932 Reviews |
| Filter Type | Cartridge |
| Form Factor | Robotic |
| Global Trade Identification Number | 00853816000067 |
| Included Components | Battery |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions L x W x H | 13.9L x 7.2W x 11.3H Centimeters |
| Item Type Name | 4636429 |
| Item Weight | 168 g |
| Manufacturer | iRobot |
| Model Name | 4636429 |
| Model number | 4636429 |
| Number of Items | 1 |
| Other Special Features of the Product | Bagless |
| Portable | Yes |
| Product Dimensions | 13.9L x 7.2W x 11.3H Centimeters |
| Recommended Uses For Product | Controlling cleaning areas for Roomba vacuums, protecting specific areas from cleaning, enhancing robotic vacuum functionality in homes |
| Special Feature | Bagless |
| Surface Recommendation | wall |
| UPC | 853816000067 |

## Product Details

- **Brand:** iRobot
- **Colour:** Black
- **Model Name:** 4636429
- **Special Feature:** Bagless
- **Surface Recommendation:** wall

## Images

![Authentic Replacement Parts- Dual Mode Virtual Wall Barrier Compatible with Roomba 600/700/800/900 Series,Black - 4636429 - Image 1](https://m.media-amazon.com/images/I/61dhl9T-W1L.jpg)
![Authentic Replacement Parts- Dual Mode Virtual Wall Barrier Compatible with Roomba 600/700/800/900 Series,Black - 4636429 - Image 2](https://m.media-amazon.com/images/I/31cMwM64fyL.jpg)
![Authentic Replacement Parts- Dual Mode Virtual Wall Barrier Compatible with Roomba 600/700/800/900 Series,Black - 4636429 - Image 3](https://m.media-amazon.com/images/I/21REABZieJS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Roomba Blocker
*by K***. on 22 January 2026*



### ⭐⭐⭐⭐⭐ Funciona Bien
*by C***. on 3 March 2025*

Hace lo que debe.

### ⭐⭐⭐⭐⭐ GREAT
*by T***S on 11 December 2022*



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**Shop now:** [https://www.desertcart.hk/products/345716405-authentic-replacement-parts-dual-mode-virtual-wall-barrier-compatible-roomba](https://www.desertcart.hk/products/345716405-authentic-replacement-parts-dual-mode-virtual-wall-barrier-compatible-roomba)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-17*