This will guarantee you at least one year of continuous use. BatteryĪlways go for a lithium battery model if you want your device to last. Either way, all of these technologies have proven to serve their purpose, with the former being particularly simple to use for beginners.

That means you can also opt for radiofrequency or GPS models if you prefer.

If you have read our product selection above, you won’t be surprised that there is such a wide range of products from which to choose. As you know, these kinds of gadgets develop at an incredible rate with newer versions available on the market every few months. This is the minimum version with which the technology can work, and you should opt for Bluetooth 4.1 if you can. If you want your key finder to use smart object detection, buy a model with at least Bluetooth 4.0. That way, you are immediately warned via an alarm whenever your keys, pet, or any other item linked to the device leaves the set perimeter.ĭid you know that early models of key finders were sound-based and listened for a clap or whistle (or a sequence of the same) to then beep for the user to find? If you feel very comfortable with the latest technological advances in this type of device, you could opt for a model that integrates an alarm perimeter functionality. As a rule of thumb, choose a key finder with a range of at least 60 feet for indoor use, and between 100 to 150 feet for outside. You won’t need a vast reach if you generally lose your keys in your apartment, but it is a whole other story if you live on a farm. This is naturally one of the most fundamental criteria of a key finder. If you are fond of new technologies, on the other hand, we encourage you to choose from the most advanced models. Its ease of use will ultimately determine whether you make the most of the device or if it ends up stuffed in a drawer and forgotten. If it is intended for an older adult, perhaps it’s best to prefer the more basic models. This is why we have detailed the following aspects.Īlways remember why you want to buy a key finder. Picking a key finder with a ten-foot range won’t be any good if you spend most of your time outside. Now that you know just how useful a key finder can be, don’t neglect the last section of our guide, which will tell you all about the most important purchasing criteria to evaluate before choosing a model.

Use up your phone’s battery more quickly.

What is best key finder