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26 Cypress St
Williston, VT 05495
Open until 9 pm
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Customer Ratings & Reviews

Your price for this item is $39.99

Customer reviews

Rating 4.8 out of 5 stars with 1224 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

98%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 1 Showing 1-20 of 1,224 reviews
  • Pros mentioned:
    Ease of use, Size
    Cons mentioned:
    False alarms

    Rated 5 out of 5 stars

    Extra sensors to protect all of the windows

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

    Had to buy more ( 6 ) sensors to protect the windows. The ( 4 ) sensors that came with the Ring Alarm system were used to protect the doors. Easy to install , compact and they will work when offset from each other or turned sideways. Had to be creative for two of the doors..... kitchen door to garage and the sliding glass door. ( see enclosed pics ) So far everything has been working great and no false alarms.

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

    We started with the security system and added these door sensors to our system at home. They were simple to install and add to our Ring App security system. We have every door protected and they have worked great since day 1. If you are looking for a great way to protect your home and install it yourself I highly recommend these comtact sensors.

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

    Rated 5 out of 5 stars

    HOME SECURITY

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

    THESE CONTACT SENSORS LET ME SLEEP GOOD AT NIGHT- THEY ARE LIKE HAVING A SECURITY GUARD WHEREVER U PLACE THEM - EASY TO INSTALL & QUALITY MANUFACTURING WHAT ARE U WAITING FOR.

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

    Rated 5 out of 5 stars

    Ring is the way to go!

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

    I am a huge Ring fan! I have invested a lot of money in to my Ring system and I have my home set up like Fort Knox. I love my new addition.

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

    Rated 5 out of 5 stars

    Aquarius

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

    The price is so much affordable and easy to set up.

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

    Rated 5 out of 5 stars

    Nobody gets in without me knowing it!

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

    I installed on three windows that are obscured from the front of the house. And my three exit doors (front, laundry into garage and rear slider). Very easy to install & program.

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

    Get one for all entry points!!!

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

    LOVING IT!!! A must have in the Ring family! I know when every entry to the home is being opened! Ps make sure u stick it where you want it… the tape is very strong!!!

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

    Rated 5 out of 5 stars

    Replacement door sensor

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

    The new sensors are much better because of the size. They fit much better and are less noticeable.

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

    Rated 5 out of 5 stars

    Safety must have

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

    Really easy to install and works great. Sensor make me feel really secure and safe at home.

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

    Rated 5 out of 5 stars

    Door security ring

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

    Overall review on this product from Ring works very well. I have a monitoring system now I am happy with it.

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

    Awake when I’m asleep.

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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.

    My contact in sensors are awake when I’m asleep; that gives me a sense of peace.

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

    Rated 5 out of 5 stars

    Moved from ADT to Ring

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

    Works as expected. Changed from ADT to Ring Alarm and cannot be happier about that decision.

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

    Rated 5 out of 5 stars

    Chandler is Ring safe!

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

    A great security product! Easy to set up! Works well with Ring system.

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

    It works

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

    My ring alarm system didn't work well at all. several of the sensors weren't placed during the original installation. Anyone could've gotten in and out of my house without me and my spouse knowing. I had motion sensors but not enough sensors to cover my doors . These are a game changer .

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

    Rated 5 out of 5 stars

    Aquarius

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

    The price is so much affordable and very easy to set up.

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

    Rated 5 out of 5 stars

    Easy to Install and Configure!

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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.

    Easy to install and configure to an existing Ring Alarm system.

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

    Ring does it again!

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

    Great sensors for additional entry ways in the house. We absolutely love the ring alarm system and these are super affordable to add full coverage through the house.

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

    Happy! Happy! Happy!

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

    Friendly customer service and reliable product drop off.

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

    Worth While

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

    It works well it’s just that it’s a little big and can be difficult to Mountain frames of doors and windows.

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

    Rated 5 out of 5 stars

    Easy to Install and Configure!

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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.

    Easy to install and configure to an existing Ring Alarm system!

    I would recommend this to a friend
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