This starter kit gives you two battery powered Ring Smart Spot Lights and the Ring WiFi Bridge. The Ring Smart Lighting battery powered spotlight can be installed just about anywhere a motion activated light would come in handy. Great around the perimeter of the house, garages, sheds or porches. When connected to the Ring Bridge you'll also be able to control the light with the Ring app and sync it with other lights, Ring Doorbells or Ring cameras. The Ring bridge also allows you to control it with an Alexa device and to allow Alexa to notify you if motion is sensed.