Bests & Worsts Reviews from Amazon

I just received this product last week. After losing the shed keys and car keys on five separate occasions (which took all day to find ), my wife made me buy something so i would start using appropriate language again. So I did my research and found this website findonefindall.com. The website claimed to find them buried in a hamper of clothes and has a range of 30 feet. The nice thing about this device is when it is buried in a hamper of clothes or in my case the shed keys were buried in a pile of leaves after raking them in the fall, the individual transmitter that you are using to locate the other sends a radio beacon back to the other one. So you wouldn't necessarily hear the sound, but ypu know it is there because the buried transmitter sends a signal back to the device you are using. I also got my keys stuck alongside the cushions in the third row of seats in my SUV. I used my wallet transmitter to find my car keys. Awesome product!!!