Window & Door Sensor (Newest Model)

Cover the entry points that matter most. Safeguard doors, windows, and more with protection that works where others can’t. Includes: Protect Against Break-Ins — Instantly detects when a window or door opens. No Base Station Required — Simple, flexible setup. It just works. Easy Installation — Mounts in minutes, no tools or wiring. Built on Amazon Sidewalk — Taps into a neighborhood-wide network to reach every corner of your home, even when your WiFi fails.1 Add 24/7 Pro Monitoring with a compatible Ring subscription — Emergency response for break-ins, fires, and more, with no multi-year contracts.2 Amazon Sidewalk-enabled device; requires Amazon Sidewalk coverage or a Ring Alarm base station for use. Coverage may vary by location. Learn more about Amazon Sidewalk coverage in your area. Please note: This item includes a free 30-day trial of Ring Protect3