larmtek has years of experience in Do-it-Yourself security surveillance system for the some home since 2010. In past 6 years, larmtek products served hundreds of thousands users in United States, UK, Germany, France, Italy, Netherlands, Singapore, Brazil, Poland, and other markets.Larmtek home security alarm system is sold in different basic packages. All parts in the packages are preprogrammed ie. already wirelessly connected to the SmartBox. After unpacking, the parts can therefore be removed directly from the box and fitted immediately, Only power supply must be connected to power outlet. Starting from the package that best suits your home, then customize it to match your very specific needs, with the wide range of smart accessories.