The family of Siren GPS products will get you where you need to go with the latest technology and features. The unit's receiver and antenna are in constant communication with the satellite signals, delivering your precise location in real-time, along with a trail of where you've been. GPS units are easy to use and install, providing an extra wide touchscreen to enable door-to-door navigation at your fingertips. Equipped with detailed maps of your region and throughout the United States and Canada, you'll always be able to find your way.