Wireless Night Light Doorbell Kit, Plug-In, Adjustable Volume Control, 3 Selectable Tunes: Westminster, Ding Dong & Ding, Wireless Push Button With Battery Included, Transmission Range Up To 150', LED Night Light With Auto On/Off Sensor, Design Does Not Interfere With Second Outlet, Use Anywhere Indoor Path Light Or Low Light Is Needed, Great For Bedrooms, Kitchens, Bathrooms & More.