A great fit for condos and apartments, this Alarm Kit includes one Base Station, one Keypad, one Contact Sensor, one Motion Detector, and one Range Extender.  
  
 More peace of mind. Subscribe to Ring Home Standard (sold separately), to Arm your Alarm from anywhere, keep your system online if the Wi-Fi goes down, and more. Plus, add Alarm Professional Monitoring to your eligible Plan for emergency police, fire and medical response, and more.  
  
 Includes an intuitive Keypad that can arm and disarm your Alarm and Contact Sensors that detect when doors or windows open.  
  
 Choose the Ring Alarm Kit that fits your needs and detect even more with additional Alarm Sensors and accessories at any time.  
  
 Receive mobile notifications when your system is triggered and monitor all your Ring devices all through the Ring app.  
  
 Better with Alexa - Arm and disarm your Ring Alarm using only your voice with a compatible Ring Home Plan (subscription required, sold separately).