The Ring Alarm Keypad V2 is an indoor control panel that lets you easily arm and disarm your Ring Alarm system from inside the home. Choose "Away" to activate your entire system before walking out the door, "Disarm" to deactivate your sensors or "Home" to activate select sensors for flexibility. It's easy to setup and only takes a few minutes to install. Itplugs into any standard power outlet and comes with a rechargeable internal battery for a wire-free solution. Requires the Ring Alarm Base Station. 30-second grace periods.