Cover the entry points that matter most. Safeguard doors, windows, and more with protection that works where others can’t. Ring Sensors are built to break free from traditional systems with no need for hubs or the limited reach of WiFi. On Amazon Sidewalk, these devices stay connected for reliable protection day and night.1 Add more devices anytime to expand your coverage as your home security needs grow.
Q: How does this sensor protect against break-ins?
A: This sensor instantly detects when a window or door opens, protecting against break-ins.
Q: Is the installation of this sensor easy?
A: Yes, the installation of this sensor is easy and can be mounted in minutes without tools or wiring.
Q: What type of battery does this sensor use?
A: This sensor uses a lithium battery as its power source.
Q: Does this sensor require a base station?
A: No, this sensor does not require a base station for operation.
Q: Does this sensor work with Ring devices?
A: Yes, this sensor works with Ring devices.
Q: Is the Ring sensor compatible with Android?
A: Yes, the Ring sensor is compatible with the Android operating system.
Q: Can this sensor be used outdoors?
A: No, this sensor is designed for indoor use only.
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Cover the entry points that matter most. Safeguard doors, windows, and more with protection that works where others can’t. Ring Sensors are built to break free from traditional systems with no need for hubs or the limited reach of WiFi. On Amazon Sidewalk, these devices stay connected for reliable protection day and night.1 Add more devices anytime to expand your coverage as your home security needs grow.

Expand your Ring Alarm system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar.

Instant protection with all-weather reliability that goes beyond your indoor walls. Ring Sensors are built to break free from traditional systems with no need for hubs or the limited reach of WiFi. On Amazon Sidewalk, these devices stay connected for reliable protection day and night.1 Add more devices anytime to expand your coverage as your home security needs grow.

Expand your Ring Alarm system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar.