Combine Ring Alarm with Indoor Camera (2nd Gen) to get the whole picture about what's happening at home, or keep the picture private by using the manual, removable Privacy Cover to turn off audio and video with a simple swivel. Quick to install and simple to use, this pack has everything you need to start protecting your whole home, right out of the box.Includes:1x Base Station1x Alarm Keypad (2nd Gen)4x Alarm Contact Sensor (2nd Gen)3x Alarm Motion Detector (2nd Gen)1x Alarm Range Extender (2nd Gen)