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🚪 Never wonder if your garage door’s open again—peace of mind in a blink!
Garage Door Minder Version II is a 100% wireless, Bluetooth-based garage door status monitor that installs in just two minutes without Wi-Fi or subscriptions. It provides customizable audible and visual alerts throughout your home, ensuring you never leave your garage door open by mistake. With up to 2 years of battery life and simple peel-and-stick installation, it’s the perfect smart safety upgrade for busy households and seniors seeking effortless home security.









| Best Sellers Rank | #94,201 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Garage Door Sensors #20,996 in Hardware |
| Customer Reviews | 4.4 out of 5 stars 385 Reviews |
S**K
Great product. Highly recommend. Completely solved my problem.
Great little device. I have a brain fart every now and then and forget to close the garage door at night. Just the other night my neighbor texted me to remind me. I have cameras to I can check it with to see if it is up or down but it requires me to open the app and look. This works great when I'm not home but if I am here it is just as easy to open the door and look. I have tried another product ".....buddy" but it only let you know when the status changed. With this product, when I shut things down to go to bed, I see that light on and know I need to close the hatch. Great product. Easy installation.
E**H
Garage Door Minder - Good value - avoid leaving garage open!
Aug-01-2025. Amending my previous negative review / comments. Updated to 5-Star👌. My mistake! I realized later that the product was not broken. After some investigation, realized that the problem was flat batteries🪫in the sending unit which is affixed on the garage door. Replaced flat batteries with genuine Garage Door Minder batteries (bought on Amazon). Problem solved. So, my current view of this product: Very Good. I no longer forget to close the garage door😎👌👍. I recommend this product because it is extremely easy to set up. Reliable. There are no confusing 'SMART Gimmicks' to mess up the simple setup. Setup is easy and fool proof. Great device to have. No more forgotten open garage door for me. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Please ignore old review below⬇️; Read updated review above⬆️. ~~~~~ ZERO Star. Forced to select 1star. Disappointed😬😱. Less than a year - it stopped working. Very expensive for a piece of rubbish. I can’t find my original box. Not sure whether manufacturer will replace faulty item. Do not buy this product…!!!😡🤬
T**S
Exactly What the Docyor Ordered!
Exactly what I was looking for! Since moving into my current home 10 years ago, I sometimes would forget to close the garage door. The door directly into my home from the Garage, with the garage door button, is up some steep steps, which I don't use if my arms are full - I go around and through the Front door which has only one step. So probably a few times a year, when I go through the front, I would immediately get immersed in home things and forget about opening kitchen/garage entrance and closing the door. Usually, a neighbor will notice and call, or later on we'll have occasion to open the door and notice the garage door still open. A few times it was the next morning. Luckily we live in a fairly safe neighborhood and haven't had a problem. However, it does drive my wife nuts. THEN, I saw this and installed it. Well six months later, I can report it works Exactly as advertised: alerts each time the garage door is opened, and then closed. No more open garage doors. No more wife scoldings (at least about the garage door), and no more late night neighbor calls reminding me I'm a bone head. The batteries lasted six months. I had the delight of speaking with the Inventor when ordering more batteries and he was an honest, friendly gentleman. The kind of person I want to spend money with. So if you need reminding, look no further. Its an easy install, works as its supposed to, and goes 6 months on a set of batteries.
J**O
Easy to setup
Works very well
R**S
Great product easy installation
Great product
M**I
Good Product, Could use a Slight Improvement
Works as it should. Now if I forget my garage in the open position, I have a flashing light in my bedroom that alerts me before I go to bed! My only wish is that it used a standard battery that is easily available, like AA or AAA.
K**R
Peace of mind.
This is the best "mind relief" garage item to own. It does exactly what it says, it's easy to install and works like it is supposed to. No more worries as to whether the door is open or closed when you walk in and your arms are full of items or distractions abound. Or you wake up in the morning, and the door was left open all night. Did my husband close the garage door? He was the last one in. You just check the Garage Door Minder. Peace of mind. Well worth it.
G**N
Great when it works
Great when it works, which isn't always. The good: - Support is great - I think it's the inventor's cell phone, he answered on a Sunday and gave expert help. - Works as advertised, alerting me when the garage door stays open The bad: - My first unit was defective, and had to be replaced. - After working for a couple months, it stopped, and I don't know why. Maybe it just needs to be re-paired, but having it stop working silently isn't helpful.
C**R
Simple and effective "garage door left open" alert."
This garage door open alert item is the cats meow. It has solved a nagging problem in our home and works effectively and was simple to install. Customer service is exceptional.
E**.
Fantastically simple!
My order arrived at 16.42 and by 16.44 it was fully set up and working - does exactly what it says it will do! Sincere compliments on a fantastic product!
B**N
Customer Service A++
The product is great, does exactly what it says and does it simply and well. I had a minor problem with it, and I can honestly say this is the best customer service I’ve ever seen. And it’s not that I’m a young adult and just haven’t seen much. They resolved my problem within minutes of sending an email. Unbelievable. Let it be an example to all who are starting a small business.
O**R
Not an instant success
A neat product but looks as though it was packaged with out-of-date batteries - transmitter will not 'pair' with receiver. Trying to procure replacement batteries to effect a fix.
S**R
Great
Easy to install and working great
Trustpilot
2 months ago
3 weeks ago