Ring Alarm Security Kit, 2nd Generation, Base Station, Keypad, Contact Sensor, Motion Detector and Range Extender (4K11SZ-0EN0)

Designed for fast deployment and dependable protection, the Ring Alarm Security Kit (2nd Generation) is a complete control panel kit that brings professional‑grade monitoring to homes and small businesses. The Ring Base Station acts as the system hub while the included keypad, contact sensor, motion detector and range extender ensure coverage for doors, windows and interior spaces. With a powerful 104 dB siren and 24‑hour battery backup, the kit maintains alarm readiness during power interruptions. Remote security and surveillance are simple: use the Ring App on iOS or Android to receive push notifications, review events and manage arming schedules. Wireless connectivity and the range extender minimize dead spots so sensors stay online for reliable intrusion detection and event reporting. Tool‑free installation and flexible expansion make this control panel kit an efficient choice for property managers, retailers and IT integrators who need a scalable, low‑voltage security solution. Consider adding Ring Protect Plus for optional 24/7 professional monitoring and cellular backup. Protect your site today — install the Ring Alarm kit for continuous monitoring and rapid response.

• Scalable, turnkey security: pre‑configured Base Station, keypad, contact sensor, motion detector and range extender deliver immediate protection and easy expansion as needs grow.
• Reliable alarm backbone: 104 dB siren and 24‑hour backup battery keep businesses and properties secure during outages or tampering.
• Remote monitoring and control: Arm, disarm and receive real‑time alerts from the Ring App on iOS and Android for continuous surveillance and incident response.
• Simple, tool‑free deployment: Install in minutes without professional services — ideal for small offices, rentals and managed properties.
• Whole‑site coverage: Built‑in wireless and range extender reduce dead zones, improving sensor connectivity and intrusion detection across larger floorplans.
• Optional 24/7 professional monitoring and cellular backup: Add Ring Protect Plus for monitoring redundancy and commercial‑grade reliability.