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Customer reviews

Rating 4.8 out of 5 stars with 1236 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 19 Showing 361-380 of 1,236 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great Sensors

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

    Awesome product and works extremely well. Takes time to set up bet it is worth it.

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

    Rated 5 out of 5 stars

    Great security

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

    I needed extra Ring contact sensors for my house. Bestbuy was the only place I could find the convenient 6 pack set. These work wonderfully and are super easy to setup.

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

    Rated 5 out of 5 stars

    Ring a ding ding all the way

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

    I bought this sensor to add to the ring kit i bought earlier as the ring kit only had one door sensor now i need a glass shatter sensor

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

    Rated 5 out of 5 stars

    User friendly

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

    Ring offer very user friendly security devices Very easy to set up

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

    Teenage hated - Mom approved

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

    Keeps those sneaky teenagers from sneaking out of the house and that is exactly why I bought extra.... every window and every door... LOCKED DOWN!

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

    we used to have ADT, so happy we changed to Ring, it’s so much better easy to use

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

    Rated 5 out of 5 stars

    Easy

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

    A little gadget but tons of security. Easy to install and use

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

    Rated 5 out of 5 stars

    Amazing!!!

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

    Awesome product. Does what it is supposed to. Quality as expected from Ring. Very easy to install. Ordered more for our house.

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

    Rated 5 out of 5 stars

    Awesome!!!

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

    Awesome product. Does what it is supposed to. Quality as expected from Ring. Very easy to install. Ordered more for our house.

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

    Rated 5 out of 5 stars

    Ring contacts

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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.

    Quick and easy install. Replacing my previous alarm system with ring and I love all the features and ease on installation and use. Can’t go wrong with ring.

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

    Rated 5 out of 5 stars

    Great set

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

    I got this 2nd gen 6 pack in order to complete my home security set. Super easy set up with the ring app. These are super tiny in comparison with the 1st gen. 100% recommended.

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

    S. L.

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

    Love these!! Highway recommended for security and protection

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Good product but larger than 1st generation

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

    Easy to install - easier than 1st Generation but they are larger so harder to fit on the side of the window. It also tells you to install so you can change the batteries but there isn't room. Hoping that I will be able to take them down and stick them back. Works great

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

    Rated 5 out of 5 stars

    Alarm system

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

    Great alarm system. Very easy to Install. I will recommend this product.

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

    Rated 5 out of 5 stars

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

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

    Great value added to my already-in-place system. Works great and notifies me if contact is broken.

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

    Rated 5 out of 5 stars

    works great

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

    Sensors worked exactly as advertised. Shipping was a little slower them stated as i had paid for 1 day but best buy automatically refunded the extra i paid for expedited shipping

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

    Rated 5 out of 5 stars

    Easy set up

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

    Added these to my room and shed so I know if my brats are in my room touching my stuff or if they actually went to the shed to get the weeding tools! Easy set up!

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

    Superior to gen 1 in all ways

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

    New sensors are much better than gen1. Much better design. Initially bought 6, but now will replace all the old ones as well.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Good product

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

    Work well as expected, easy set up,and range is enough for normal building.

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

    sensors great, but returning one that fails is a p

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

    bought the six pack at best buy and had 1 bad one. turns out, for you to return the 1, you have to rip off all the sensor you did but up, then put it back in the box to return it. They will not open another box to take out one good one , and put the bad one in. the product works great I have 11 sensors .

    I would recommend this to a friend