I have tried the wall mount parking systems and was not happy with the way they worked. I want my car parked so the rear bumper just clears the garage door, so I thought I would try this laser indicator.
The laser projects a very visible, bright red dot that I have aligned to the edge of my dash. It doesn't get any easier then that. Pull the car into the garage until the dot is at the edge of the dash and your in.
Installation is very easy - figure out where you want it on the ceiling and install 3 small screws. Keep in mind when you pick your location that you would normally plug the AC adapter into the same outlet you plug your garage door opener into. There should be plenty of cord with the adapter for most peoole
I found that when I was out walking around in my garage, the built in motion detector would activate the laser, even if I was in front of my car. I didn't like the idea of having the laser on when it didn't really need to be on. So, I bought a "light socket to plug adapter" (google it) from my local Home Depot for less then $1. My garage door opener has two light bulbs built in. I removed one of the light bulbs and screwed in the plug adapter. I then plugged the ac adapter for the laser indicator into that plug. Now, the laser will only turn on when the garage door opener light is on. (When I open the garage door, the light turns on and if the door is open for a while, if I cross the electric eye at the front of the garage the light will turn on). If the light is on, this means the laser indicator is will get power and it will probably turn on also.
I give this product a 4 instead of 5 stars because you can only adjust the laser in one direction - from the front of the garage to the back. It would be nice if you could adjust it from side to side, but the laser sits in a "slot", so you can't