Serene Innovations CentralAlert Notification System With Hanging Door Sensor,Dimensions: 6.5" x 4.5" x 2.25",Each,CA-360HPrice: USD159.95 Serene Innovations CentralAlert Notification System With Hanging Door Sensor alerts user to all the daily sounds in home such as alarm clock, door knocking, phone ringing and alarm sound from audio alarms, warnings from motion detectors and storm warning from NOAA radio and more (Not included). It uses a bright built-in flasher, a selectable loud yet pleasant audible sound and a powerful bed shaker to alert you.Other products from H e a l t h P r o d u c t s F o r Y o u |