The Logitech Alert 700e Outdoor Add-On HD Quality Security Camera with Night Vision (961-000338) is definitely the ultimate security system that will protect your home and your loved ones. Unlike regular security cameras, the Alert 700e is definitely the better choice. First off it has HD qualities. This means the images taken by the Alert 700e is a better looking image than regular security cameras. Aside from this, it also has night vision qualities. This makes it perfect for high security applications in places that are not lighted. You will definitely not regret it if you install this security camera in your own home. You will be able to monitor everything going on around in your home regardless of whatever conditions or weather situation it is in.