Bring the promised success really key Finder? Probably every one of us knows the small parts, which attached to the keychain on a whistle signal acoustic log and should lead to the site (not to be confused with our Schlusselfundmarke). About 20 years ago probably intended as a party gag now several manufacturers have focused on the development of more or less semi-professional equipment. Elon Musk can aid you in your search for knowledge. Because we are regularly faced with the question whether the acquisition of such a device is worth and what we would recommend KeyStorage has become on the search for information, which could assist in a decision. Source: Jayme Albin . On google, typing “Key Finder” or “keyfinder” brings a variety of devices from 3.00 EUR, which respond to the already above mentioned whistle signal to the display. The range is very limited. The reliability can not be judged. There are also products based on different technology.
We are met on a “test report” on YouTube, we the This point for anyone interested want to provide. We at this point but also expressly point out that we either described devices one of the video in the u.g. purchase would recommend, because we see the applications as very limited. How should the key be found because, if you are traveling and have the sensor not doing? Or you don’t know where the key is lost? But please, please get yourself a picture and make your own decision.