This easy-to-install system comes with a base station, keypad, motion detection, contact sensor, range extender, and alarm. The system is designed for indoor use only and operates wirelessly, making it perfect for any home or office. Bluetooth connectivity and compatibility with Amazon Alexa, the Ring Alarm Wireless Home Security system. It is new but box was opened. We were going to install but never did. All we did was plug it n to start install. But we never got around to installing it. It comes with the box exceptt it doesn’t have the slip cover that goes over the box that shows a picture of the items. All items are there with the exception of the Ring sticker you put in your window or door. When I purchased it cost was around $249.