Garage Parking Sensor & Aid —
Park Perfectly Every Time
Precision Ultrasonic Garage Parking Assistant with Real-Time Digital Display.
Stop Guessing — Avoid Dents & Maximize Space.
Engineered for Every Garage
Avoid Dents & Scratches
Know exactly how much space you have. Never clip the wall, a shelf, or your bicycle again.
Every type of Consumer Vehicles
Ideal for different types of cars, trucks and SUVs with the different size of garages.
5-Minute Install
Velcro mounts included — no tools, no drilling. Mount the display and sensors and you are ready to go.
Low Power Mode
Low Power Mode activates automatically after 10 seconds of inactivity. Energy-efficient by design, always on when you need it.
Choose Your Fit
Both models deliver precision parking — pick the one that matches your need.
GPA Standard
Park your vehicle in the garage precisely and consistently
GPA Memory
Park your vehicle in the garage precisely and consistently with memory feature
Side-by-Side Comparison
| Feature | GPA Standard | GPA Memory |
|---|---|---|
| Real-Time Distance Display | ✓ | ✓ |
| Dual Ultrasonic Sensors | ✓ | ✓ |
| Low Power Mode (10 sec) | ✓ | ✓ |
| Velcro Mount — No Drilling | ✓ | ✓ |
| AC Adapter Included | ✓ | ✓ |
| Memory / Saved Positions | — | ✓ |
| Sale Price | $32.99 | $34.99 |
Up & Running in 5 Minutes
Mount the Unit
Stick the sensors and display on your garage wall using the included Velcro pads. No drilling required.
Align the Sensors
Point the two ultrasonic sensors at bumper height for accurate, repeatable distance readings.
Plug In & Power On
Connect the AC adapter. The display lights up instantly — no app, no Wi-Fi, no configuration.
Park with Confidence
Drive in and watch the display count down. Stop at your perfect number — every single time.
What Our Customers Say
“It just does its job every time. Much better than trying to spot a little fixed laser dot on my hood. Even my wife finds this to be a better method for knowing exactly where to park.”
“It’s been working well even after freezing temperatures and the heat of summer — still fine. The distances shown let us adjust where we want to stop and swap between vehicles easily.”
“Our SUV fits in our garage with only a couple of inches to spare. This gets us within 2–3 inches consistently every time. Definitely worth the money.”
“I purchased this in 2020 to help with parking my truck in the garage. Works great. I haven’t hit the wall since the purchase.”
“This thing is amazing and worth every penny! Once you find the perfect parking distance you can put your car in exactly the same spot every time.”
“Plugs into an outlet — no battery worries ever. The unit is very accurate and picks up both our large SUV and our smaller sports car without any adjustments. Highly recommend.”
“Works perfectly and is very accurate. I don’t have much space — I need every couple of inches I can get — and this does the trick.”
“Works great — only have one inch of clearance front and back in my garage. Life and wall saver!”
“I use this on the side of my Tundra to gauge clearance from my workbench. It measures accurately enough that I no longer have to get out and check before pulling all the way in.”
“Had the replacement for a few months and really like it. Just needed a better mounting solution than the Velcro — once I sorted that it works great.”
“I have a large F-150 with about 3 inches of clearance on either end. With this it’s much easier — I can pull within inches and it’s very sensitive. If you have a tight space, buy this.”