---
product_id: 588845302
title: "Chamberlain B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup"
price: "$416.51"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.us/products/588845302-chamberlain-b2211t-1-2-hp-smart-quiet-belt-drive-garage
store_origin: US
region: United States of America
---

# Smartphone control via myQ app Ultra-quiet DC motor Reliable battery backup Chamberlain B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup

**Price:** $416.51
**Availability:** ❌ Out of Stock

## Summary

> 🚪🔒 Elevate your home’s entry game with smart, silent, and secure control!

## Quick Answers

- **What is this?** Chamberlain B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup
- **How much does it cost?** $416.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/588845302-chamberlain-b2211t-1-2-hp-smart-quiet-belt-drive-garage)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-gen smart tech:** Enhanced Wi-Fi & Bluetooth for faster setup and smarter home integration
- • **Control from anywhere:** Seamlessly manage your garage door with the myQ app on your smartphone
- • **Whisper-quiet operation:** Ultra-quiet DC motor with soft start/stop for peaceful home vibes
- • **Power outage? No problem!:** Battery backup lets you open/close your garage even when the grid fails
- • **Secure in-garage deliveries:** Works with Desertcart Key for safe, contactless package drop-offs

## Overview

The B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener combines ultra-quiet DC motor technology with a reliable battery backup to ensure uninterrupted operation. Featuring advanced myQ smartphone control, integrated Bluetooth, and enhanced Wi-Fi connectivity, it offers seamless smart home integration and secure in-garage delivery compatibility. Designed for easy installation with 3D instructions and equipped with security+ 2.0 encryption, this opener delivers convenience, safety, and peace of mind.

## Description

Chamberlain is the most trusted brand of garage door openers, designed with the safety of your home and family in mind. For the 70% of homeowners who use their garage door as the main entry to their home, a power outage can become not only an inconvenience but a major safety and security issue. The B2211T comes with integrated battery backup to allow you to safely get in and out of your garage even when the power is out and the ultra-quiet operation ensures for comfortable living spaces near the garage. Additionally, integrated myQ technology lets you control, secure and monitor your garage from the myQ app - anytime, from anywhere.

Review: No problems at all - I replaced a chain drive unit with this belt drive and haven't regretted installing it. The electric has gone out several times and the opener work great with the battery backup. Would pay again.
Review: Looked nice - No assembly instructions.

## Features

- Quiet operation: an ultra-quiet DC motor and soft start/stop smooth operation ensures for comfortable living spaces near the garage
- Battery backup: open/close the garage door even when power is out
- Smartphone control: download the myQ app and follow the steps to connect your new garage door opener so you can control, secure and monitor the garage from your smartphone - anytime, from anywhere
- Next generation garage technology: improved Wi-Fi connectivity and enhanced memory to support new myQ features and solutions
- Integrated bluetooth technology: reduces setup time and makes it even easier to connect to the myQ app, other myQ devices and smart home technology solutions
- Works with desertcart key in-garage delivery: link to desertcart key in the myQ app for secure and convenient in garage delivery of groceries and desertcart packages
- Trusted security: security+ 2.0 technology provides unmatched encryption (100 billion codes)
- Additional features: the opener also comes with 21-button remotes, push-button door control and safety sensors
- BIilt intelligent instructions: 3D instructions for a quick, easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 012381207077 |
| Manufacturer | ‎Chamberlain Group |
| Product Dimensions | 26.75 x 13.38 x 8.06 inches |
| Item model number | B2211 |
| Included Components | Battery Back Up, One x 3-button remote, Push button wall control, Safety sensors |

## Product Details

- **Brand:** CHAMBERLAIN
- **Color:** ‎Gray
- **Exterior Finish:** Silver
- **Installation Type:** Screw-In
- **Recommended Uses For Product:** Residential garages, especially for homes where the garage is the primary entry point

## Images

![Chamberlain B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup - Image 1](https://m.media-amazon.com/images/I/41t5HRLMbWL.jpg)
![Chamberlain B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup - Image 2](https://m.media-amazon.com/images/I/414GhGaTfHL.jpg)
![Chamberlain B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup - Image 3](https://m.media-amazon.com/images/I/41oAXpcKGBL.jpg)
![Chamberlain B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup - Image 4](https://m.media-amazon.com/images/I/41vdgZ+MyvL.jpg)
![Chamberlain B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup - Image 5](https://m.media-amazon.com/images/I/41cH1RCcumL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No problems at all
*by J***L on June 22, 2025*

I replaced a chain drive unit with this belt drive and haven't regretted installing it. The electric has gone out several times and the opener work great with the battery backup. Would pay again.

### ⭐⭐ Looked nice
*by J***F on January 7, 2026*

No assembly instructions.

### ⭐ No longer supports Google Home or Home Assistant
*by C***S on June 9, 2024*

I bought this thinking a "smart" door opener would be compatible with Google Home. Silly me to assume, I guess. It's a fine device aside from that, but it is utterly fraudulent to refer to something as a smart device if it doesn't work with any of the major smart home systems. The other issue was the assembly instructions. There's no paper manual, you have to use a secondary app and follow video tutorials. This is useful in theory, but the tutorials left information out. They were also recorded by an AI voice generator, which reads too slowly and monotonously. It drove me crazy after several hours of listening to it. Does it work? Yes. Is it good? Yes. Has it been an overall pleasant experience? Absolutely not.

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**Shop now:** [https://www.desertcart.us/products/588845302-chamberlain-b2211t-1-2-hp-smart-quiet-belt-drive-garage](https://www.desertcart.us/products/588845302-chamberlain-b2211t-1-2-hp-smart-quiet-belt-drive-garage)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-23*