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Customer Ratings & Reviews

Your price for this item is $19.99

Customer reviews

Rating 4.8 out of 5 stars with 1233 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

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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 6 Showing 101-120 of 1,233 reviews
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Sleek Look

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

    the new sensors are sleek and a ease to hook up. Looks a lot better than the old ones

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

    Rated 5 out of 5 stars

    Very small and easy to install.

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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 these new Ring sensors as they're so much smaller than the original ones. Super easy to install and Ring picked it up immediately. Will look to pick up a few more for some more windows.

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

    Must have for Ring system

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

    I have a sensor oat every entry point in ny new home. They work great. I have some for over 5 years and habe bever replaced the batteries. They are customizable in the ring app to set alerts for when doors or windows are open or closed, either or or both. I do wish they came with replacement foam backings. Overall these are a must have!

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

    Rated 5 out of 5 stars

    They work as intended

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

    They work as intended and easy to install. Just make sure you install them where you have access to the battery

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

    Morion Sensor

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

    Works as required. Easy to install. Connecting to the Ring App went well.

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

    Rated 5 out of 5 stars

    Ring Alarm Contact Sensors

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

    Use these for all my doors and windows. Very easy to install and work great! Highly recommend them and all Ring devices.

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

    Rated 5 out of 5 stars

    Excellent Contact Sensors

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

    The 2nd gen sensors from Ring are great. Small and sleek, they are easy to install. The glue in these sensors are strong and sticks to any surface.

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

    Rated 5 out of 5 stars

    Replacements

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

    These were needed for new home after a move since removing the old contacts would have damaged the paint at old home. These are easy to install and works great at new home.

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

    Rated 5 out of 5 stars

    Great alarm system

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

    Wonderful album system. Have 12 of these sensors throughout the house. They work great.

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

    Rated 5 out of 5 stars

    Smaller than 1st gen.

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

    Just as easy to install as the 1st generation. Work fine even when mounted on less than matching surfaces such as trim molding and door. Just be sure to put lines on same side.

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

    Rated 5 out of 5 stars

    Works as advertised and pairs easily. Slight mod.

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

    These have been super easy to set up within the Ring system. I had to add more and the process for pairing them was a snap. They could use additional options for adhesive areas for out of the ordinary installation points due to limitations of space related to how a window opens. The device needs space to be able to back off the shell to access the battery. I simply purchased a foam adhesive strip and cut it to size to make that work. No real problem.

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

    Rated 5 out of 5 stars

    Reliable

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very reliable device that’s easy to install. Highly recommended. I purchased several for my home and do no regret it.

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

    Rated 5 out of 5 stars

    Excellent

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

    This is a wonderful sensor. It fits almost imperceptibly on my doors and windows. It connects very easily via the extremely user-friendly app. It is also very well priced.

    I would recommend this to a friend
  • Pros mentioned:
    Installation
    Cons mentioned:
    Stickiness

    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 set up. Sticking part is little loose may fell down

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

    Rated 5 out of 5 stars

    Ring sensor getting the job done

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

    Easy setup and install. Worked right away. It could not of been easier. I like the smaller design of the new sensors

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

    Rated 5 out of 5 stars

    Awesome Update

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

    I purchased these sensors to extend my home security. The second generation are small compact and work great with my first generation setup.

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

    Rated 5 out of 5 stars

    Great so it yourself alarm product

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

    I like having my contact sensors. They alert me when my doors or windows are opened. They were easy to install and purchasing the six packs allowed me to save money.

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

    Great buy

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

    Easy to install and have helped with securing my home.

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

    Rated 5 out of 5 stars

    Highly Recommend

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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.

    Geek squad wired up all my windows so now I know if a window is open by going into by ring app and I can close it before turniong on the HVAC system. They had me all done with lightning speed and it all works perfectly first time!

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

    Rated 5 out of 5 stars

    Simple, Easy to install

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

    Simple and easy to install. Barcode makes things easy. I supervised and encouraged my kids to install on windows. I installed 11+ sensors So far no issues.

    I would recommend this to a friend