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Customer reviews

Rating 4.8 out of 5 stars with 1237 reviews

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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

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers regard the Alarm Contact Sensor (2nd Gen) (2-Pack) highly for its ease of use and straightforward installation. The sensor's compact size and reasonable price are also well-received, along with its compatibility with the Ring system. However, some customers have reported issues with connection stability and range limitations.

This summary was generated by AI based on customer reviews.

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 45 Showing 881-900 of 1,237 reviews
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Nice sensors

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

    These items worked as advertised. Nice to receive items that were described properly.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 4 out of 5 stars

    Works well

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

    I am using it from last several months, so far no issue.

    I would recommend this to a friend
    • Brand response from Ring
      Posted .

      Hi Subg.

      We appreciate you taking the time to share your experience with us. We are pleased to read that you are enjoying your new Ring Alarm Contact Sensor (2nd Gen)! At Ring, every device and service we make is designed to help give Neighbors peace of mind inside, protection outside, and a connection to what’s happening in the neighborhood.

      Ring Community was launched to help deliver the most current news and educational information to our neighbors. This online forum is divided into four categories: Product Boards, Ring Updates, Tips and Tricks, and a Moderators’ Corner. The Product Boards are where you can begin new topics with your questions or feedback; there is also a search option that helps you find topics that have already been posted by other neighbors. We invite you to visit our Ring Community today.

      Thank you,
      Miyuki from Ring. Ring

  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Ring alarm hi

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

    Very easy installation for this product. Bought as an addition to basic alarm system package.

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

    Contact Sensors

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

    I thought I had the Ring products I needed in order for these contact sensors to be installed. However, when Total Tech came to my house to install them, we discovered that I need to purchase a hub. Looking into buying this device when Black Friday rolls around, and hopefully it won't be too expensive.

    I would recommend this to a friend
    • Brand response from Ring
      Posted .

      Hi Maggie.

      Thank you for taking the time to share your Ring experience with us and other consumers. We believe in keeping people close to what’s important. That is why we are driven to create products that help you protect what matters most at home and empower you to connect with your visitors from wherever you are. Together, we’ll make neighborhoods safer!

      The Ring Alarm Contact Sensor needs to connect to a Ring Alarm Base Station or Ring Alarm Pro to function.The Ring Alarm Base Station serves as the central communication hub connecting sensors to the Ring app. It also triggers alarms and sends notifications to your phone when sensors are activated, and it acts as the control center for arming/disarming the system, adjusting settings, and managing the overall Ring Alarm system.

      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

    Needed an extra and it synced fine with the system

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

    We bought this extra sensor because we didn't need all of the stuff that came with the 14-piece alarm set. Synced up with the app without any issues!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Extra sensors

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

    Bought this as an add on to the kit. Works get and paired easily with no issues

    I would recommend this to a friend
    • Brand response from Ring
      Posted .

      Hi Shopper.

      Thank you for taking the time to share your experience with us. We are pleased to read that you are enjoying your new Ring Alarm Contact Sensor device and that the features included are meeting your expectations. At Ring, we believe in keeping people close to what’s important. That is why we are driven to create products that help you protect what matters most at home and empower you to connect with your visitors from wherever you are. Together, we’ll make neighborhoods safer!

      Ring Community was launched to help deliver the most current news and educational information to our neighbors. This online forum is divided into four categories: Product Boards, Ring Updates, Tips and Tricks, and a Moderators’ Corner. The Product Boards are where you can begin new topics with your questions or feedback; there is also a search option that helps you find topics that have already been posted by other neighbors.

      All the Best,
      Matthew from Ring. Ring

  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Work well

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

    Work well and I have not had any issues. These things are pretty easy to install

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

    Best choice of contact sensor

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have a Ring system and it came with 4 of them. But I need more to control other things and implement more smart home automations. This 6 pack is a great deal!

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Ring alarm

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

    Works like it is supposed to works like other ring products

    I would recommend this to a friend
    • Brand response from Ring
      Posted .

      Hi Tablet.

      Thank you for taking the time to share your Ring experience with us and other consumers. We believe in keeping people close to what’s important. That is why we are driven to create products that help you protect what matters most at home and empower you to connect with your visitors from wherever you are. Together, we’ll make neighborhoods safer!

      Ring Community was launched to help deliver the most current news and educational information to our neighbors. This online forum is divided into four categories: Product Boards, Ring Updates, Tips and Tricks, and a Moderators’ Corner. The Product Boards are where you can begin new topics with your questions or feedback; there is also a search option that helps you find topics that have already been posted by other neighbors. We invite you to visit our Ring Community today.

      Thank you,
      Miyuki from Ring. Ring

  • Rated 5 out of 5 stars

    Good product

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well. Bought this to add additional sensors that didn't come with the ring home alarm system. The only issue is the 1 door sensor goes offline for some reason but that came with the home alarm system.

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

    Please increase detection range

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

    The motion detection is not very long range. Will only detect maybe 7 ft radius if that. So you have to be crafty in where you install this unit. Despite the above mention the overall new ring units + cameras works really well together. I feel it’s all synchronized to help protect and secure your home or business.

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

    Security is key

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product provides additional security at a good price.

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

    Sensor

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

    Easy to physically install, setup, and program. Displayed in ring application during and after setup.

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

    great work Ring.. awesome job\

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

    i love that you have come out with this, and now i have it on my front door, the Ring, the alarm and on all the windows and outside doors.. no issues with wifi coverage.. u did an amazing job. keep up the good work ring

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

    Does it’s job

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’m not sure how to review this. Nothing special about it. It does its job and sticks pretty well

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

    Replacement parts

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

    Having the product in stock and the ability to pick up and install was great. Replacement parts are usually needed the same day and again having the original mfg not knock off was great.

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

    Ring sensor

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

    Value for money.available in store for us to see and buy immediately

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

    A

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

    The only reason why you should have to pay the mortgage

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

    Door contact sensors

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

     You could actually screw them into any place you want it that you don’t actually have to use the adhesive which is nice

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Love it

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

    Easy set up to my existing system! Recommend Ring alarm system for sure.

    I would recommend this to a friend
    • Brand response from Ring
      Posted .

      Hi Lovethejoker.

      Thank you for taking the time to share your Ring experience with us. We appreciate the value and trust you have placed in Ring for your home security needs. It is great knowing that the setup and installation of the Ring Alarm Contact Sensor was easy and straight-forward.

      Ring Community was launched to help deliver the most current news and educational information to our neighbors. This online forum is divided into four categories: Product Boards, Ring Updates, Tips + Tricks, and a Moderators’ Corner. The Product Boards are where you can begin new topics with your questions or feedback; there is also a search option which helps you find topics that were already posted by other neighbors. We invite you to join our community today!

      Thank you,
      Amilia from Ring. Ring