Different from any video monitor on the market with a dual receiver system, the Dual Coverage features two 2.3 "color video handheld units. The Dual Coverage system allows both parents to have a unit with them at all times or to keep a unit on different floors or in different rooms of the house. With digital zoom for closer views and automatic night vision, this system provides a unique solution and with digital technology, a private and secure connection is ensured day and night.