

🚪📲 Double your garage control, halve your worries!
The Chamberlain MYQ-G0402 Garage-Door-Sensor lets you monitor and operate a second garage door opener through the myQ app. Designed for easy surface mounting and seamless integration with Chamberlain’s Smart Garage Control systems, it features low battery alerts and supports DIY installation. Perfect for professionals seeking smart home convenience and reliable remote access.











| ASIN | B08GD33GQR |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #39 in Bullet Surveillance Cameras |
| Brand | CHAMBERLAIN |
| Customer Reviews | 4.2 4.2 out of 5 stars (62,553) |
| Date First Available | August 20, 2020 |
| Department | Unisex-Adult |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 0.88 x 2.63 x 2.63 inches |
| Item model number | MYQ-G0402 |
| Manufacturer | Chamberlain |
| Material | Plastic |
| Measuring Range | Closed - Open |
| Mounting Type | Surface Mount |
| Output Type | Push Button |
| Product Dimensions | 0.88 x 2.63 x 2.63 inches |
| Specific Uses For Product | Inside; Amateur |
| Style | Smart Garage Sensor |
| UPC | 012381194827 |
V**M
Great unit - GREAT phone customer service when needed!
I've had this installed and their app running for about 7 months (DIY by me, a 60+ y/o female). It was easy to install and worked right away. There are helpful videos on-line you can watch also (and I ran it on my laptop while in the garage to follow along with the steps to install). It has been great UNTIL YESTERDAY - but their CUSTOMER SERVICE PHONE PERSON WAS GREAT! Which is why I'm finally reviewing this. App stopped showing the control and acted like I needed to set up a new unit suddenly. I tried unplugging it, and even unplugged my router. That didn't resolve it. The app stopped recognizing that I had the Hub and sensor installed. The HELP/APP CHAT on my phone was useless and a waste of time IMHO, but gave me a phone number to call for help. After calling you need to give answers to an (AI??) agent voice. NOTE: be sure you hear a clicking after your answers when first calling, or you'll just be sitting there while waiting for it to recognize your answer! Happened to me, and it was waiting for a YES answer not explanation! Once that was done, I was connected quickly to help. Agent was patient even when my phone cut out a few times since I was in the garage. He even asked if he could call me back if we were disconnected. He walked me through the app menu to get to where I could reset the hub (turned out the hub on the garage door wasn't connecting). He waited until all steps on app were followed by me (many are skipped such as installing Chamberlain units on wall and garage door). I re-paired our (Genie) Garage door opener to the unit (HELPFUL HINT - use a long broom handle rather than have to get on a ladder to push the pairing button!!) and he waited until the garage door worked (lights blinked and unit beeps and door opened once paired) and waited to make sure I was able to see the unit in my app to control it and close the door. It's a great unit, and It's been nice to be able to open the door with the app while in my vehicle. Really, it has worked great for 7 months. I did have to change out the battery on the small hub that attaches to the inside of the garage door much sooner than I thought (about 2 months after I first got it installed). I had a notification in the app that it was low. It was easy to do and the battery was available at my grocery store. If for some reason I ever need to get another one, I'd choose Chamberlain. Worked great with my 9 y/o Genie Model 4024 garage door opener and I feel they'd help with any issues I may have in the future.
A**N
Easy to use, install, and good value
My old sensor disappeared when I had a my garage door replaced. It was on the old door and didn't make the transfer to the new door. I had the old version, still do on other doors, of this product. I was pleasantly surprised how easy this new version was to set up, and works with the app. Setup is a breeze. Just follow the directions. Took my maybe 10-15 minutes to install, setup, and verify it works. Works fantastically. Price was reasonable. There was plenty of cord length and wire length to get everything plugged in. Connected to the app and my internet first try. Great product. Lets me know everything going on with my garage door and opener unit.
D**P
Smart Garage Control works great!
I love getting a notice on my phone that my garage door has opened or closed...and I can just look at the app on my phone to see if I closed the door when I left. If I didn't close it, I can just close it from my phone. If someone needs access to my garage while I'm away, I can let them in easily. After two months, it just works! I had a GoGo Gate system which worked, but the battery leaked in one of the door sensors. It cost less to get the Chaimberlain system than to buy just GoGo Gate sensor. Installing this device was easy and straight forward. I have it connected to both Genie and Chamberlain garage door openers in the same garage and it works flawlessly with both. My only installation issue was that I could not tell that the "learn" button on the Chamberlain opener is purple, not red/orange. Tech Support helped me with that issue and was not judgemental, which he could have been, maybe should have been. Unlike the GoGo Gate, this unit does not have to be wired to the garage door opener. It uses the same wireless technology as the remote or HomeLink in the car. Just install the app on the phone and the app walks you through the setup process...plug it in, connect the app to the controller, mount the sensors on the doors with sticky tape, let the garage door learn it (you do have to determine what color the learn button is), and it works.
M**.
Dunque prima di acquistare dovete sapere che questo prodotto non funziona con le fotocellule quindi non è adatto a voi . Il kit è ben fatto sempre se non utilizzate le fotocellule ripeto. Ho dovuto renderlo in quando ci sono cascato anche io .!
N**B
Spent 2 hours to sort out connecting the device. myQ app did not even list the product to select from. I never had this much of difficulty connecting any device in the past .
F**S
Muy satisfecho con el producto, funciona perfectamente. Tuve un poco de dificultad para vincular el myQ hub con mi abridor de puerta Craftsman, encontre que tuve que reiniciar completamente el abridor para permitir que el myQ se vinculara correctamente. Esto causó que los controles remotos existentes dejaran de funcionar y no me fue posible configurarlos de nuevo, asi que tuve que sustituir el control remoto original con la aplicacion de myQ. No se si esto es un problema con Craftsman o con myQ, sin embargo si funciona para el proposito que requiero.
M**A
Excellent produit, fonctionne à merveille ! L’installation du Chamberlain MYQ-G0401 est simple et rapide, et la configuration avec l’application se fait sans problème. Le contrôle du garage à distance est très pratique et fiable. Les notifications en temps réel sont un gros plus et offrent une tranquillité d’esprit. La connexion est stable et le système répond rapidement aux commandes. Produit efficace, conforme à la description et très utile au quotidien. Je recommande fortement.
わ**ろ
Genieのガレージドアに付けて専用アプリと連携させてスマホなどから問題なく開閉できています。しかしHome Assistantとの連携をしたかったのだが、メーカーのポリシーで、3rdパーティーのホームオートメーションシステムと連携できないのは残念。
Trustpilot
3 weeks ago
2 weeks ago