FosmonWider Angle Upgrade, Dual Laser Garage Parking Assist Guide System, 360-degree Adjustable Parking Sensor with AC Adapter and Battery Backup for Car/Automotive

I had no issues at all with positioning for both cars in the garage. Very quick and easy install. So far it’s working great!

This allows us to park our vehicles with precision in a tight garage area. The laser lights are bright and have a wide range of adjustment. Lights come on and off based on motion. Happy with purchase.Only negative is that the battery installation was difficult because of the short length of the wires on the 9 volt battery conector but I eventually got it installed.

The motion sensor works well to activate the lasers when needed. The primary issue we found is that the lasers do not spread far enough apart. We have an average size two car garage. On the left hand side of the garage, the sensor ended up being on the center console. The right hand side it is up on the dash, left of the steering wheel. The little swivel on the lasers just won't rotate out wide as needed.As others have noted, the unit itself weighs virtually nothing. It was easy to mount the plate using the drywall anchors. It functions great, just lacks the adjustability needed for our garage and cars.Coming from the old ball and string method, we put little stickers to show exactly where the cars should be for a perfect fit.

Installation does require a ladder, drill and mallet (hammer) however it isn’t difficult. Instructions are minimal at best. Several You Tube videos help but it would be ideal if some instruction relative to placement in the garage ceiling relative to the car would have been nice. While the installation videos I watched implied a 90 degree angle was optimal to avoid reflection from the windshield, I found that angle made visualizing the laser on the car hood, as it moved forward, rather short making any adjustment to the vehicle to align the laser a bit more difficult. My preference would be to place the device some distance in front of the vehicle so the laser can be seen well in advance and alignment can be more easily made. All in all, I like it and would buy again.

I bought this unit because it looks like a very good idea, but it did not work as well as I expected and a much simpler and cheaper solution works better for us.First, despite the "wide angle upgrade", the laser is not wide enough for two cars parked at a reasonable distance (e.g. 3 feet). It took me a great deal of time to try different locations, different angles but the best I could do is for the laser to aim at the center of one car, and the passenger side of another. The problem is that there is a center console in the car so I would sometime miss the small dot if it lands at the side of the console.Second, we need to turn the car to part park our second car in the garage so the front of the car will not stay at the same place, and not quite in parallel with the front of the garage. This makes it difficult for us to judge the distance when the red dot lands at different locations each time. I suppose with time we should be able to learn the good stopping points though.I was not quite happy with the product so I bought a "Camco AccuPark Vehicle Parking Aid" and I realized that I was solving a simple problem with a complex solution since that simple piece of plastic works way better than the laser. The biggest difference is that you do not have to look for the laser dot and the car will stop by itself when it reaches the "parking aid", so whereas you could bump into something when you are not paying attention to the laser, you will definitely not bump into the wall as long as you are not accelerating in the garage.... There is really no need for a catching the red dot game each time when you park.