SINOVCLE Car Reverse Backup sensors Radar System Premium Quality 4 Parking Sensors Car Reverse Backup Radar System with Buzzer Beeps (White)

Looks like decent quality for the price. I haven't installed it yet hopefully this weekend and I will update my review. Just from the look of it I'm excited to get this installed. I have read other reviews where the issue is the wires are not long enough. I knew this before I ordered this kit with the hopes I could splice and extend the speaker wire. So here's what I did. This will be installed on my Tacoma so the speaker wire will not reach into the cab of the truck. I plan on mounting the unit and all the sensor wires in the left tail light, where I will splice and feed the power to the unit. Now the speaker wire I took already and spliced in matching wire to make that wire longer so it could reach inside the cab. I soldered and used wire shrink wrap to make the connections solid and water tight. I'll feed the speaker wire through a rubber grommet on the underside of the truck and mount the speaker behind the rear seat.This all sounds like a plan, I will repost letting you know how everything went.UPDATE: installed, one of the sensors does not work and the speaker is very loud. Also I don’t like that every time you put the truck in reverse it beeps. As far as the lowing the beep sound just put a piece of black tape over the speaker works well. I think I’ll just order another kit cheap enough and that way I’ll have extra sensors just in case. Don’t use the drill bit that comes with it. I used a quality step bit that gave me a nice clean hole in the bumper. I also used POR paint to protect the bare metal after drilling.I will say it went in smooth. I plan on going through the install use some wire loom and ties to make everything much neater. Once I get the replacement sensor I’ll post some pictures.

It works, although it is very basic. Just intermittent beeps when an object is in range to a solid tone when you're really close. My biggest issue is that the cable for the speaker is ridiculously short. Not long enough to go from the dash to the rear of the car for even a small car. I have to cut a length from one of the sensor cables and splice it to the speaker cable so I could fit it to my Prius. And the instructions don't tell you how to wire the control box, so I am lucky I had installed one before. Still, it is working and only cost me $10.

These are great little sensors and are relatively easy to install. Their only drawback is how they press in to their holes and how well they stay in. I suggest after testing and verifying that they work like you want, but before pressing them in all the way flush, that you mix up and apply two part epoxy to the sides of the sensors, to permanently hold them in.

Bought 3 total, all purchase in 3months periodUnit 1: Happy with first purchase then went on to buy two more. Main unit failed in 3 months on its own and the truck was rarely driven due to the covid 19 locked downUnit 2: On different truck. Found a wire handing loose only to find out the sounding unit came loose and lost on the road. Cheaply made double sided tape and the back cover for the sound unit where the double sided tape is not glued together.Unit 3: seeing first two units, unit 3 is returned.The price is good but failed too soon, but $10 for 3 months of use is not cheap at all, plus trying to figure out what failed is time waste.

Everything was great with unit but it’s for a car and not a truck.. I made it work and waterproof it.

Great product for 10 bucks, like others have said plan on the sensors being a bit loose. For now I glued them in, time will tell if they stay in. The hole saw is super cheap and would only work on plastic, but for 10 dollars I am impressed. The hardest part was having the courage to drill 4 holes in my car.

In short, it is worth the price I payed

Works great on my Honda Pilot. Installed into bumper and ran split tubing inside bumper wrapped with electrical tape for factory like installation. Wired into reverse lights for power. When approaching an obstruction it beeps progressively faster to indicate the approach. Solid tone indicates that the obstruction is right up on the bumper.