---
product_id: 721882076
title: "Overhead Door O3T-BX O3T-A CodeDodger 3-Button Garage Door Opener Remote - Pack of 2【3-Year-Warranty】"
brand: "asonpao"
price: "3549336₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/721882076-overhead-door-o3t-bx-o3t-a-codedodger-3-button-garage
store_origin: VN
region: Vietnam
---

# 315/390MHz Auto-Seek RF 240mAh Lithium Battery Rolling Code Security Overhead Door O3T-BX O3T-A CodeDodger 3-Button Garage Door Opener Remote - Pack of 2【3-Year-Warranty】

**Brand:** asonpao
**Price:** 3549336₫
**Availability:** ✅ In Stock

## Summary

> 🚪 Unlock effortless security and convenience — your garage’s new best friend!

## Quick Answers

- **What is this?** Overhead Door O3T-BX O3T-A CodeDodger 3-Button Garage Door Opener Remote - Pack of 2【3-Year-Warranty】 by asonpao
- **How much does it cost?** 3549336₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/721882076-overhead-door-o3t-bx-o3t-a-codedodger-3-button-garage)

## Best For

- asonpao enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Control:** Wide 164-foot range and easy sun visor clip-on design for instant garage access on the go.
- • **Long-Lasting Power:** Smart low-power chip + 240mAh lithium battery for extended battery life and fewer replacements.
- • **Rock-Solid Durability:** ABS alloy casing tested 100,000+ times for reliable daily performance you can trust.
- • **Peace of Mind Warranty:** 3-year warranty plus 24/7 expert support keeps you covered and confident.
- • **Seamless Compatibility:** Works flawlessly with Overhead Door remotes from 1997 to present (excluding dip switch models).

## Overview

The ASONPAO O3T-BX/O3T-A is a durable, FCC-certified garage door opener remote compatible with Overhead Door models from 1997 onward (excluding dip switch remotes). Featuring a 315/390MHz auto-seek frequency, a powerful 240mAh lithium battery with smart power management, and advanced rolling code security, it offers reliable, long-range control up to 164 feet. Backed by a 3-year warranty and 24/7 technical support, this ergonomic remote is designed for seamless replacement and everyday convenience.

## Description

Overhead Door O3T-BX O3T-A CodeDodger 3-Button Garage Door Opener Remote - Pack of 2【3-Year-Warranty】

## Features

- **Replacement Model**: Replacement for Overhead Door Legacy Python Garage Door Opener from 1997-Manufacture date to Current.Attention:NOT Works for Remote with Dip Switch!
- **Compatible list**：Compatible with O3T-A O3T-BX G3T-BX G3T-R G3T-A G1T-BX G1T-A O1T-BX O1T-A GITR-3 GIT-1 GIT-2 GIT-3 OCDTR-3 OCDT-1 OCDT-2 OCDT-3.
- **Durable & Reliable Performance**: Built with a sturdy ABS alloy case and FCC-certified for safety, our garage door remote has been rigorously tested over 100,000 times to ensure long-lasting performance and reliability. Trust it to withstand daily use without fail.
- **24hours/7days Technical Support & 3-Year Warranty**: Enjoy peace of mind with our around-the-clock desertcart tech support and an extensive 3-year warranty. We prioritize your satisfaction and back our product with superior quality assurance.
- **Extended Battery Life**: Featuring a powerful 240MAH Lithium battery and a smart low-power chip, our remote guarantees prolonged battery life. Compatible with various garage door motors, it reduces the need for frequent battery changes.
- **Enhanced Security Features**: Protect your garage from unauthorized access with advanced Rolling code technology. These anti-theft features ensure that your garage remains secure, giving you peace of mind.
- **User-Friendly Design**: Experience a wide 164-foot control range and easy pairing with your garage door motor. Its compact design allows you to attach it effortlessly to your car's sun visor, providing convenient access whenever you need it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ASONPAO |
| Manufacturer | Alisontech |
| Model | O3T-BX O3T-A |
| Model Name | garage door opener remote |
| Package Dimensions | 16.89 x 8.79 x 2.39 cm; 100 g |
| Batteries | 2 CR5 batteries required. |
| Item model number | O3T-BX O3T-A |
| Compatible Devices | Garage Door |
| Special Features | Ergonomic |
| Battery Description | Lithium |
| Batteries Included | No |
| Batteries Required | No |
| Battery cell composition | Lithium Manganese Dioxide |
| Connector Type | Radio Frequency |
| Includes Rechargeable Battery | No |
| Manufacturer | Alisontech |
| Country of Origin | China |
| Item Weight | 100 g |

## Product Details

- **Brand:** ASONPAO
- **Special Feature:** Ergonomic
- **Colour:** Blue
- **Max Number of Supported Devices:** 3
- **Compatible Devices:** Garage Door

## Images

![Overhead Door O3T-BX O3T-A CodeDodger 3-Button Garage Door Opener Remote - Pack of 2【3-Year-Warranty】 - Image 1](https://m.media-amazon.com/images/I/81Ii4qDkfZL.jpg)

## Frequently Bought Together

- 2 X O3T-BX O3T-A Overhead Door Garage Door Opener Remote 3-Year-Warranty Auto-Seek 315/390MHZ
- Overhead Door - Wireless Garage Door Opener Keypad - Weather-Resistant - OKP-BX - White,1 Pack

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**Shop now:** [https://www.desertcart.vn/products/721882076-overhead-door-o3t-bx-o3t-a-codedodger-3-button-garage](https://www.desertcart.vn/products/721882076-overhead-door-o3t-bx-o3t-a-codedodger-3-button-garage)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-05*