---
product_id: 588845302
title: "B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup"
brand: "chamberlain"
price: "$638.35"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/588845302-b2211t-1-2-hp-smart-quiet-belt-drive-garage-door
store_origin: US
region: United States of America
---

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

**Brand:** chamberlain
**Price:** $638.35
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup by chamberlain
- **How much does it cost?** $638.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/588845302-b2211t-1-2-hp-smart-quiet-belt-drive-garage-door)

## 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

- • **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 B2211T 1/2 HP Smart Quiet Belt Drive Garage Door Opener with Battery Backup

## 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

![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)

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

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*