Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Your price for this item is $14.99
The comparable value price is $19.99

Customer reviews

Rating 4.8 out of 5 stars with 1249 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

97%
would recommend
to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 21 Showing 401-420 of 1,249 reviews
  • Rated 5 out of 5 stars

    Easy to setup!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    super easy setup! Just pull the tab and add to your Ring System. Recognizes so fast and easy setup. Thanks Bestbuy for quick same day delivery using roadie!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Easy to install and setup, good product

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are simple to install, effective, and get the job done. My only complaint is that it can get VERY expensive if you truly want to have these on every exterior facing door and window in the household. Ring has a great mobile app to support its security products and inexpensive monitoring plans though.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Very nice upgrade to system

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to install and work well. Very satisfied with this purchase

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best Ring alarm

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really great alarm system. Best of Ring platform. Never regret

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Ring Alarm Contact Sensors

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great price for 6 additional contact sensors. Work Great!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - W

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased these sensors to add to my current Ring Alarm system. They were easy to set up and install.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Easy to install but disconnects easy

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It disconnects very easy while opening and closing windows and doors

    No, I would not recommend this to a friend
    • Brand response from Ring
      Posted .

      Hi Juan.

      Thank you for taking the time to share your experience with us. We understand how important it is for your Ring Ring Alarm Contact Sensor (2nd Gen) to function consistently and reliably, so you can effectively monitor your home. The features and technology provided by the Ring Ring Alarm Contact Sensor (2nd Gen) are incredibly valuable and help provide you with peace of mind about your home security. We want to ensure your device is working as intended by providing you with solutions to resolve the concern you mentioned in your review.

      It sounds like the device is not performing as expected. There are some troubleshooting steps that you can take if your Ring Alarm Contact Sensor (2nd Gen) is disconnecting easily when opening and closing windows and doors:

      1. Check the positioning of the sensor and magnet - they should be properly aligned and no more than 1 inch apart when in the "closed" position.
      2. Move the Contact Sensor closer to the Ring Alarm Base Station to improve connectivity.
      3. Add a Range Extender between the Contact Sensor and Base Station to improve signal strength and range.
      4. Test the connection by pressing the button on the front of the device: - Three green blinks means it's ready to connect to the Base Station - Single green blink means it's connected and communicating properly - Single red blink indicates it cannot communicate with the Base Station
      5. Check the battery power - cold temperatures may drain batteries faster. The sensor uses two CR2032 batteries which should last up to 3 years depending on usage.

      If the above steps do not resolve the issue, we recommend to perform a factory reset on the device. You can reset your Contact Sensor by following these steps:


      * Slide to remove the Contact Sensor from its base.
      * Use a pin or paperclip to press and hold the pinhole reset button on the back. After the LED light turns off, release the reset button.


      For more information on your Ring Ring Alarm Contact Sensor (2nd Gen), we invite you to reach out to our community. Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another and share their personal feedback and experiences with Ring. We look forward to hearing from you if we can be of any further assistance!

      Thank you,
      Miyuki from Ring. Ring

  • Rated 5 out of 5 stars

    Thumbs Up

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We love Ring products and have been using them exclusively for many years. The contact sensors work perfectly and are a great addition to our alarm system.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These sensors are perfect for their purpose. They fit on the window or door almost imperceptibly. They are easy to program and the app is very user-friendly.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Window sensor

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are easy to install, the directions are easy to understand. These work with the security system, not enough came with the system so we needed more.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    instant recognition

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    these sensors work like a charm-super easy install

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Scott James

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product is very user-friendly and easy to install.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    2 of my sensor broke and brought a pack of 10, work flawless.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good product. Ring always reliable. Would recommend getting the entire set together rather than separate

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great price and value, easy to install!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to add on to an existing Ring home Security system! It comes with mounting tape so no drilling or screwing holes is needed. Great price for the pack

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy to install.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased these sensors after initially buying the the 14-piece alarm system for my mother’s house. Set up is easy and works well with other Ring products.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product-Easy install

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are a little smaller than the previous generation. Easy install using the QR codes and double sided adhesive OR more permanent attachment with screws.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Time to Exhale

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent, easy to install. Takes less than 3 minutes.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best Buy in Best Buy!!!

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing product. Works perfectly in my new home. Highly recommend

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great sensor

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The second generation senors are much better than the first generation....easier to the set up then the previous generation model.

    I would recommend this to a friend