12-24V White Noise Backup Alarm and Light Warning – 97dB Reversing Safety System for Trucks & Machinery (2PCS)

Annoying lud noise, but that's the point. lol

The middle is very soft and Bend's easily. The chain links brake very quickly, I don't think this could we stand any wind..

Thise are flashing warning backup lights. they are useful for delivery service vehicles. I use them for my work vehicle since I drive into retail stores and random parking lots I am not familiar with. I will say they are loud and bright on the flash. overall these are great for daily drivers. its a good fit and finish for a custom install.

Stopped working about a month later, and the noise changed.

Put one one a 1977 John Deere 500C loader backhoe I recently got. It never had a beeper to begin with, so this improves safety while also not sounding too obnoxious. The white noise is at good volume level and is audible over the diesel engine running. The flashing strobes are a nice touch, but aren’t all that visible with where the device is located in the tractor. The unit has good heft to it and is completely sealed. The wire leaves a little to be desired, but is serviceable. Installation was simple, just a couple self tapping metal screws and a small bit of patch wire to the reverse lights. A pretty good value for the quality and results.

Item was not compatible to the vehicle that i purchased it for. Item requires LED compatible. Its the wiring to the vehicle that needs LED wiring. Im sure that the item would be a great item for a vehicle that can be compatible .

Hard to describe the sound it makes, but it's kind of like radio static very loud. The sound is great to get you attention without the annoying beep every time you shift in reverse. I got this for my RV and I'm very happy with it as it also lights up and add additional safety. Fast shipping

This makes a loud static sound and the lights flash. It will get your attention and you will move. This is a very well constructed alarm and it works great.

When our farm truck needed a warning system that wouldn’t sound like a foghorn at a rock concert, this white noise alarm turned out to be just the right fit. At 97 decibels, it’s loud enough to get attention without blasting your ears off. The combo of white noise and bright LEDs makes it clear exactly where the noise is coming from, which is handy when blind spots around the truck start living up to their name. Built tough to handle the cold and scorching heat, this alarm has proven it can survive farm life from winter muck to summer dust storms without missing a beat. The lower noise design makes it 30 percent quieter than those piercing, wailing beepers, so it keeps our farmhands safer without driving them crazy. Hard-wiring it in was a bit of a project, but worth the effort for all-day dependability. If subtlety isn’t your style and safety is a priority, this alarm finds the perfect balance between being heard and not causing a headache.