Type: Alert Device Features: Visually alerts you of visitors to your home, telephone calls, activity of babies and young children, and alarm clock functions Sensors monitor the door bell and knocks on the door to alert you of visitors Monitors the specific sounds made by babies or young children Stay Secure and aware of your surroundings with the audio alarm monitor, motion detector, and security light controls The audio alarm monitor will notify you of any loud and unusual sounds The motion detector will monitor a large area and notify you of any unexpected movement The security light control can be set to turn on or off lighting around the home at selected times Easy to Use and easy to see, because of the simplified design, hassle-free installation and large backlit icons Various accessories allow you to customize the system for your sp...