---
product_id: 292570150
title: "Chamberlain MYQ-G0402 Garage-Door-Sensors, White"
brand: "chamberlain"
price: "A$82"
currency: AUD
in_stock: true
reviews_count: 5
category: "Chamberlain"
url: https://www.desertcart.com.au/products/292570150-chamberlain-myq-g0402-garage-door-sensors-white
store_origin: AU
region: Australia
---

# Reliable wireless tilt detection Long-lasting lithium battery included Seamless integration with myQ Smart Garage Chamberlain MYQ-G0402 Garage-Door-Sensors, White

**Brand:** chamberlain
**Price:** A$82
**Availability:** ✅ In Stock

## Summary

> 🚪🔐 Double your garage control, halve your worries!

## Quick Answers

- **What is this?** Chamberlain MYQ-G0402 Garage-Door-Sensors, White by chamberlain
- **How much does it cost?** A$82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/292570150-chamberlain-myq-g0402-garage-door-sensors-white)

## 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

- • **Battery Life You Can Trust:** Powered by included lithium metal battery with low battery alerts to keep you worry-free.
- • **Real-Time Door Status Alerts:** Stay informed with instant open/close notifications via the myQ app—never miss a moment.
- • **Share Access with Confidence:** Add multiple users or temporary guests for seamless, secure garage access management.
- • **Expand Your Smart Garage Control:** Add a second sensor to effortlessly manage two garage doors from one app.
- • **Quick & Hassle-Free Installation:** Mounts easily on the top panel with no complex wiring—get smart in under 30 minutes.

## Overview

The Chamberlain MYQ-G0402 Garage-Door-Sensor is a sleek, white smart sensor designed to add a second garage door to your existing myQ Smart Garage Control system. Featuring reliable tilt detection, easy surface mounting, and seamless app integration, it provides real-time open/close status and low battery alerts. Compatible with select Chamberlain smart garage hubs and openers, this sensor empowers busy professionals to remotely monitor and manage multiple garage doors with ease and security.

## Description

Add a second Door Sensor to control 2 garage door openers with you Chamberlain Smart Garage Control.

Review: Accesorio bastante útil para dar acceso al conductor de desertcart o ML cuando no hay quien reciba las entregas personalmente. A diferencia del modelo de color blanco, este dispositivo es compatible con los motores que traen botón de aprendizaje color amarillo. La instalación fue sencilla y no me llevó mas de 30 minutos. El instructivo dice que el modulo se instale alejado de cosas metálicas, sin embargo lo instalé en la misma estructura que sostiene al motor y funcionó sin problemas. Por otro lado, el sensor de posición lo atornille en el panel superior del portón y la instalación fue sencilla. Una vez que el usuario principal configura su perfil en la aplicación, se pueden agregar accesos adicionales en forma de copropietarios (pareja, hijos) o usuarios temporales.
Review: This add-on sensor is a must-have if you’re expanding your myQ Smart Garage setup to a second door. Installation is quick—just mount it to the top panel of the garage door and pair it with the hub. The connection is stable, and it reliably reports open/close status through the myQ app. I tested it with a dual-door setup, and it synced without issue. The sensor uses tilt detection, so it’s simple and effective. Battery life has been solid so far, and the app notifications are timely. It’s not flashy, but it does exactly what it’s supposed to—adds peace of mind and remote visibility. Highly recommend for anyone with multiple garage doors or upgrading to full smart control. Just make sure your hub is compatible and updated.

## Features

- Add the ability to monitor, open and close a second garage door opener with Smart Garage Control.
- Smart Garage Control is limited to controlling two garage door openers.
- Installation and Programming are easy: Mount to inside top panel of garage door and add to your existing myQ account through the myQ App.
- Important: This product works with the new Smart Garage Control (MYQ-G0401,MYQ-G0401 - E and 821LMC), and Smart Garage mdoels (MYQ-G0201 & 821LM) and Smart Garage Hub (MYQ-G0301,MYQ-G0301-E,MYQ-G0301-D,MYQ-G0301C,MYQ-G0301LA,821LMB). Each sold separately.
- The sensor provides low battery notifications through the myQ app.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GD33GQR |
| ASIN  | B08GD33GQR |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Manganese Dioxide |
| Best Sellers Rank | #225,375 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (51,319) |
| Customer reviews | 4.3 4.3 out of 5 stars (51,319) |
| Date First Available | 2 November 2020 |
| Date First Available  | 2 November 2020 |
| Department  | Unisex-Adult |
| Included components | Door Sensor |
| Item Package Quantity | 1 |
| Item Weight | 90.7 g |
| Item model number | MYQ-G0402 |
| Item model number  | MYQ-G0402 |
| Manufacturer | Chamberlain |
| Manufacturer  | Chamberlain |
| Material | Plastic |
| Part number | MYQ-G0402 |
| Plug Profile | Surface Mount |
| Product Dimensions | 2.24 x 6.68 x 6.68 cm; 90.72 g |
| Product Dimensions  | 2.24 x 6.68 x 6.68 cm; 90.72 g |
| Shape | Square |
| Size | No Size |
| Special Features | Ergonomic |
| Specific uses | bathroom, residential, hand washing, face washing, hair washing, teeth brushing, dishwashing |
| Style | Smart Garage Sensor |
| light-source-type | LED |
| tech_spec_battery_description_toys | Lithium |

## Product Details

- **Brand:** CHAMBERLAIN
- **Item dimensions L x W x H:** 22 x 67 x 67 millimeters
- **Item weight:** 0.2 Pounds
- **Material:** Plastic
- **Style:** Smart Garage Sensor

## Images

![Chamberlain MYQ-G0402 Garage-Door-Sensors, White - Image 1](https://m.media-amazon.com/images/I/81v5MhhcPnL.jpg)
![Chamberlain MYQ-G0402 Garage-Door-Sensors, White - Image 2](https://m.media-amazon.com/images/I/61UbwQfKbQL.jpg)
![Chamberlain MYQ-G0402 Garage-Door-Sensors, White - Image 3](https://m.media-amazon.com/images/I/41BVzrH00IL.jpg)
![Chamberlain MYQ-G0402 Garage-Door-Sensors, White - Image 4](https://m.media-amazon.com/images/I/61DWJisu+IL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why does chamberlain charge a fee when the other devices are free?**
A: No fee to use with Amazon Key but Count me among those who was about to purchase the camera and then found out about the $30 VIDEO "subscription fee". I've used the chamberlain MyQ fore a year with their no fee app and no fee for Amazon Key access delivery. I'm buying the Wyze V3 (free video) camera instead for almost the same price as 1 year chamberlain video subscription.

**Q: Will this integrate with a Samsung Smart Things hub?**
A: It is really shame that Chamberlain myQ decided to NOT support SmartThings. After their announcement to support it (which was if I remember 2015 or 2016), I actually switched all of the garage openers to be myQ compatible... which ended in major disappointment because they never got out the integration. There was a manual integration that a SmartThings user did, but even this one is now defunct.

**Q: Is it compatible with amazon alexa/echo, apple homekit?**
A: Follow below links to enable Alexa with MyQ. Works well for me. 

Note : you will have to download simple commands app from app store. 

Setup : 
https://simplecommands.zendesk.com/hc/en-us/articles/360005574293-Getting-Started-with-the-kloee-for-SC-Smart-Home-Skill
https://simplecommands.zendesk.com/hc/en-us/articles/360020793153-How-to-control-your-garage-doors-through-Alexa-with-SimpleCommands

Customize command : https://simplecommands.zendesk.com/hc/en-us/articles/360021126733

**Q: Will my existing door openers (car, wall, and outside keypad) still work?**
A: Depends on your opener and how many remotes it can support.  My garage door opener supports 5 devices.  Look in your manual. You should find the number it can support. Possibly where it talks about learning remotes or in trouble shooting remotes.  I have kids, and my wife and I have cars, so keypad, 2 remotes plus MYQ chamberlain is 4.  I can add one more. After that, the one programmed longest ago falls off first to make room when I try the 6th.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***B on 19 April 2023*

Accesorio bastante útil para dar acceso al conductor de Amazon o ML cuando no hay quien reciba las entregas personalmente. A diferencia del modelo de color blanco, este dispositivo es compatible con los motores que traen botón de aprendizaje color amarillo. La instalación fue sencilla y no me llevó mas de 30 minutos. El instructivo dice que el modulo se instale alejado de cosas metálicas, sin embargo lo instalé en la misma estructura que sostiene al motor y funcionó sin problemas. Por otro lado, el sensor de posición lo atornille en el panel superior del portón y la instalación fue sencilla. Una vez que el usuario principal configura su perfil en la aplicación, se pueden agregar accesos adicionales en forma de copropietarios (pareja, hijos) o usuarios temporales.

### ⭐⭐⭐⭐⭐ Review
*by F***E on 14 October 2025*

This add-on sensor is a must-have if you’re expanding your myQ Smart Garage setup to a second door. Installation is quick—just mount it to the top panel of the garage door and pair it with the hub. The connection is stable, and it reliably reports open/close status through the myQ app. I tested it with a dual-door setup, and it synced without issue. The sensor uses tilt detection, so it’s simple and effective. Battery life has been solid so far, and the app notifications are timely. It’s not flashy, but it does exactly what it’s supposed to—adds peace of mind and remote visibility. Highly recommend for anyone with multiple garage doors or upgrading to full smart control. Just make sure your hub is compatible and updated.

### ⭐⭐⭐⭐⭐ Review
*by L***S on 9 January 2020*

My biggest fear with this unit would be its connectivity to Wifi from my house. Our garage is a good 50 feet away from our house, but this still easily connects and never skips a beat. Now, when we forget to close our garage door at the end of the day, we have a way to double check without trudging back out in the snow!

## Frequently Bought Together

- Chamberlain MYQ-G0402 Garage-Door-Sensors, White
- myQ Smart Garage Door Video Keypad with Wide-Angle Camera,Customizable PIN Codes,and Smartphone Control–Take Charge of Your Garage Access Works with Chamberlain, LiftMaster and Craftsman openers,White
- Zwolf No-Drill Mount Bracket for Chamberlain Garage Door Opener Damage-Free Installation Mount for Smart Garage Control ( MYQ-G0401-ES) Double-Sided Tape for Chamberlain MYQ-G0402 Garage-Door-Sensors

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*