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: Does this sensor require a base station?
A: No, this sensor does not require a base station for operation.
Q: What type of battery does this sensor use?
A: This sensor uses a lithium battery.
Q: Is this sensor compatible with the Ring system?
A: Yes, this sensor works with the Ring system.
Q: Does this sensor provide notifications?
A: Yes, this sensor provides instant notifications on Amazon Sidewalk.
Q: Is the installation process for this sensor easy?
A: Yes, the installation is easy and can be mounted in minutes without tools or wiring.
Q: Is there a warranty for this sensor?
A: Yes, there is a one year limited warranty for parts and labor.
Q: Can this sensor detect when a door opens?
A: Yes, this sensor can instantly detect when a door opens.
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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.

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.

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.
| Pros for Ring - Window-Door Sensor Instant notifications on Amazon Sidewalk, no base station needed, Pro Monitoring sold separately 2pk - White | |||
|---|---|---|---|
| There were no pros for this product— | Ease of use, Overall Performance, Installation, Motion Detection, Connectivity | There were no pros for this product— | There were no pros for this product— |
| Cons for Ring - Window-Door Sensor Instant notifications on Amazon Sidewalk, no base station needed, Pro Monitoring sold separately 2pk - White | |||
| There were no cons for this product— | Sensitivity, Tape Quality | There were no cons for this product— | There were no cons for this product— |