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Ring Alarm Flood and Freeze Sensor

4.6 out of 5 stars 2,317 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice for "ring"

Price: $44.99

Enhance your purchase

  • Ring Alarm Flood and Freeze Sensor protects your home from flood and water damage. Get alerts on your smart phone when water or low temperatures (below 40°F / 4.4°C) are detected.
  • Easy setup in minutes—without tools or professional installation. Requires Ring Alarm Security System (sold separately).
  • Manage Ring Alarm Flood and Freeze Sensor and other Ring products with the Ring app.
  • Battery life 3 years max. Batteries are replaceable.
  • Get automated calls for flood and freeze events with professional monitoring (subscription is needed).

Manufacturer: Ring LLC
Manufacturer Place of Business: Santa Monica, CA 90404, USA


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Customer reviews

4.6 out of 5 stars
4.6 out of 5
2,317 global ratings
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Top reviews from Canada

Reviewed in Canada on January 13, 2021
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3 people found this helpful
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Reviewed in Canada on June 21, 2021
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Reviewed in Canada on December 25, 2020
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Reviewed in Canada on April 21, 2021
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Reviewed in Canada on September 28, 2021
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Reviewed in Canada on April 10, 2021
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Reviewed in Canada on October 20, 2021
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Reviewed in Canada on March 20, 2021
3 people found this helpful
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Top reviews from other countries

Brian
5.0 out of 5 stars Great product!! Works like it should!!
Reviewed in the United States on January 27, 2019
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145 people found this helpful
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Dan R.
5.0 out of 5 stars Even Detects Dog Pee!
Reviewed in the United States on December 11, 2019
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5.0 out of 5 stars Even Detects Dog Pee!
Reviewed in the United States on December 11, 2019
This thing works!! I have mine positioned by my washing machine. At 12:20am, my elderly dog woke up, wandered into the laundry room, and peed on the sensor.

I slept right through the phone call from Ring... but my parents, who are my backup contact - they woke right up in the middle of the night, and took the call that my house was flooding.

Anyway. About 7 hours later I checked my messages, and contacted my parents to assure them that all was well.

But that water sensor - it worked like a champ!

(Photo of my old dog, back when she was a pup, included for reference)
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92 people found this helpful
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David J
5.0 out of 5 stars Saved Us From Leak
Reviewed in the United States on May 8, 2019
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97 people found this helpful
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P M
5.0 out of 5 stars A great addition to my Ring Alarm System
Reviewed in the United States on January 16, 2019
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92 people found this helpful
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Jefferson S. Osborne
4.0 out of 5 stars Great Water Sensor that should be smaller
Reviewed in the United States on January 21, 2019
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61 people found this helpful
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