Security Sensors Ring

Know when mail arrives or when anyone opens your mailbox with Ring Mailbox Sensor. Pair with Ring Bridge to receive a real-time notification in the Ring App or via a connected Alexa-enabled device whenever your Mailbox Sensor detects motion. Plus, pair Mailbox Sensor with Ring Smart Lighting, Cameras, and Doorbells to turn on or start recording whenever your mailbox is opened.* *Requires Ring Bridge (sold separately) for all smart functionalities featured in the Ring App, such as, mobile notifications, customizable settings and the ability to connect to other compatible Ring and Alexa-enabled devices.

Help secure outdoor gates, sheds, guesthouses, and windows with Ring Alarm Outdoor Contact Sensor. Get mobile alerts when your outdoor gate opens, or set the sensor to automatically trigger your Ring Alarm siren when armed in Home or Away mode. Outdoor Contact Sensor comes with mounting tape and screws for easy installation on most surfaces. *Requires Ring Alarm or Ring Alarm Pro, both sold separately.*

Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!

Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected. Receive a call from our monitoring center if you have added and enrolled in Alarm Professional Monitoring with a Ring Home Standard or Premium subscription (sold separately, additional license and other fees may apply). *Requires Ring Alarm or Ring Alarm Pro, both sold separately.*

Sold As Pair/ Advanced Glass Break Detection/ Real-time Notifications/ 25 Ft. Detection Range/ Simple Setup/ Z-wave Compatible/ AI Technology Detects Sounds/ Up To 3 Years Battery Life/ White Finish

Add an extra level of protection to your home with Ring Alarm Home Security System Contact Sensors. Attach a sensor to any window or door within your home and immediately receive a notification when they open, even if you're at work. Sends instant alerts to your phone or tablet whenever a door or window is opened in your home. Monitor from your iOS or Android device. Attach the sensor to any door or window and connect it to the Ring Alarm Base Station (sold separately). Backed by the manufacturer’s 1-year limited warranty. Ring Alarm and all Ring Alarm accessories require a subscription for digital notifications, in-app features, digital arming/disarming, and integration with other Ring, E…

Enhance your home security with the Ring® Alarm Window and Door Contact Sensor, 4SD1SZ-0EN0 (2nd Gen). Receive instant mobile alerts whenever doors and windows open, providing you with real-time awareness and peace of mind. The sensor, now smaller for increased placement flexibility, ensures easy installation without the need for tools. Effortlessly mount it to door and window frames to fortify your home's defense. The package includes two 3V CR2032 batteries for immediate use. Please note that the Ring Alarm Base Station (sold separately) is required for optimal functionality. Safeguard your home with the advanced features of the Ring® Alarm Contact Sensor for reliable and convenient …