Keep track of all of your important items when you have the GuardPeanut Smart Anti-Theft Alarm. This compact device connects to your smartphone so you can literally keep an eye on things. With the SensePeanut app for iOS and Android, you can receive notifications if anything happens. You can choose to have alerts if your objects moved and also see a total timeline of your object’s movements. It’s perfect for putting on your valuable devices, your bike, or even your kids. You can even get clever and put it on doors or jewelry boxes to know when they’re open. If something is awry, you get an instant alert both with sound and notification on your smartphone. With an impressive range of 100 feet, you can keep an eye on everything around you.