Worried parents can track children with GPS locator watch

A satellite tracking device that will plot a child's location to within 10ft is being launched by a British firm.

The Nu.M8 digital watch uses GPS satellite technology like car sat nav systems. The watch can be securely fastened to a child's wrist and will trigger an alert if forcibly removed. Parents can then track their children on a website.

Link:
http://www.dailymail.co.uk/sciencetech/article-1106883/Worried-parents-track-children-GPS-locator-watch.html