Ring 4K18SZ-0EN0 Alarm Home Security Kit 8-Piece (2nd Generation)

Protect 4 windows or doors, add motion detection to 1 hallway or room, and control it all from the Ring app. Cover areas like the front door, bedrooms or the living room. 

• Real-Time Mobile Alerts: Receive notifications when any of your alarm sensors are triggered.
• 24-Hour Backup Battery: Keep your home safe and secure even if the power goes out.
• Optional Cellular Backup: Continue monitoring your home in the event your system goes offline.
• Optional 24/7 Support: Add an extra layer of protection with our dedicated professional monitoring team.

Includes:

• Ring Alarm Base Station
• Ring Alarm Keypad
• 4 Contact Sensors
• 1 Motion Detector
• 1 Range Extender