Discount Computer Parts Center's Auto dialing security system provides security to your property as it includes several state-of-the-art features such as its specially designed IC control (with a built-in electric infrared sensor) that dials up to 5 pre-set phone numbers (including mobile phones) when motion is detected. It can detect any type of moving object within a 5-10 meter distance and will trigger an alarm system. The convenient call back feature allows you to stop the alarm simply by calling the phone line that the auto dialer is connected to. This system's simple plug 'N' play installation makes it easy for anyone to setup this security system.