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Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.8 out of 5 stars with 1314 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 14 Showing 261-280 of 1,314 reviews
  • Pros mentioned:
    Ease of use, Installation

    Rated 5 out of 5 stars

    Excellent

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

    These work really well. Easy to install and set up.

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

    Rated 5 out of 5 stars

    Easy to use

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

    Easy to install; work great; good price to add more.

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

    Super Sensors!

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

    These Ring sensors are perfect for windows and any area of the home where you want protection. I highly recommend these to go along with all of your ring equipment.

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

    Ring

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

    Best security product out there couldn't be more happy no issues

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

    Rated 5 out of 5 stars

    Better system than arlo.

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

    Ring is as good as any smart home security alarm out there. Easy to install and it comes with tools and accessories you needed to install it. It’s better if you have smart phone for easy install and programming.

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

    Rated 5 out of 5 stars

    Simple Setup

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

    So simple to set up. Work great on my existing system.

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

    Rated 4 out of 5 stars

    Good product

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

    These are easy to install and program/use it do experience some connectivity issues. Telephone support could use some improvement.

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

    Rated 5 out of 5 stars

    BEST ALARM PURCHASE EVER

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

    Easy to install and set up! Love being able to protect my home at a reasonable cost! Definitely will recommend to everyone, better than spending thousands on a complex system same benefits.

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

    Rated 5 out of 5 stars

    Works and easy to install and integrate

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

    This pairs well with ring alarm, house came preisntalled with some contact sensors but not enough. I was able to add these very easily to secure all windows and doors.

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

    Quick and easy set-up

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

    Quick and easy set-up. No issues with this product. The adhesive it comes with works well.

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

    Rated 5 out of 5 stars

    Fantastic

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased these as extra sensors for my alrm system. Super fast and easy to install.

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

    2d Gen, alarm contact sensor

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

    Excellent and easy to install. Buying in the 6 pack was a good decision.

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

    Rated 5 out of 5 stars

    Easy Install

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

    After having the Ring security system set up im my house, I realized that I didn't cover one of my doors. I ordered this sensor from Best Buy and decided to do it myself. The install was very simple. I got it early and I was pleased.

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

    Rated 5 out of 5 stars

    Easy setup

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

    These worked well with my 1st gen base. Purchased these for new house.

    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:
    Ease of use

    Rated 5 out of 5 stars

    Ring Alarm Sensors

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

    So far all 15 sensors are working great. I forgot that we placed one in a new location where I never had one with ADT. When I opened the door I hadn't turned the alarm off and suddenly I see Ring Alarm on my phone. So they are working.

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

    Rated 5 out of 5 stars

    Ring

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

    The ring product works very well & is great for home systems.

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

    Rated 5 out of 5 stars

    Works as Advertised!

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

    These were easy to install and add to the Ring App. They work just as advertised and you can’t ask for more than that.

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

    Rated 5 out of 5 stars

    Works Great

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

    Purchased this sensor to add on to my existing Gen. 1 Ring System. Works as expected, easy to set up with the Ring App. The Gen. 2 sensors are a little bit larger than the Gen. 1, but barely (wasn’t an issue). Very happy with the performance of the Ring Security System.

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

    Rated 5 out of 5 stars

    Ring Sensors

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

    Works great. Slimmer than the original Gen 1’s. Going to replace all with these.

    I would recommend this to a friend