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  • Front. Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White.
  • Ring Home: See more. Know more. Protect more. Subscribe to Ring Home to supercharge your Ring experience with our most advanced video, intelligence, and security features. Choose a plan that's right for you. Recommended: * Basic: Get the basics with video event playback and smart notifications for one home camera. * Standard: The ideal Ring experience with enhanced features and helpful automations for all your home devices in one location. * Premium: Get the most advanced features for your home devices in one location. Additional options: * 180 Days Video Event History: $4.99/month * Person and Package Alerts: $49.99/month * Video Preview Alerts: $9.99/month * 0% Financing on select Ring.com purchases: $99.99/month * Alarm Professional Monitoring: $19.99/month (add-on to Standard or Premium plans) * Smart Video Search Beta: $19.99/month (add-on to Premium plan) * 24/7 Recording: $19.99/month (add-on to Standard or Premium plans) * SOS Emergency Response: $19.99/month (add-on to Premium plan)
  • Alt View 11. Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White.
  • Alt View 12. Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White.
  • Alt View 14. Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White.
  • Ring Home: See more. Know more. Protect more. Subscribe to Ring Home to supercharge your Ring experience with our most advanced video, intelligence, and security features. Choose a plan that's right for you. Recommended: * Basic: Get the basics with video event playback and smart notifications for one home camera. * Standard: The ideal Ring experience with enhanced features and helpful automations for your home devices in one location. * Premium: Get the most advanced features for your home devices in one location. Additional options: * Alarm Professional Monitoring for +$10: Includes everything Standard, plus 24/7 recording, SOS Emergency Response, and more. * Alarm Professional Monitoring for +$10: Includes everything Premium, plus Alarm Professional Monitoring for +$10.
  • Ring Alarm Products video 2 minutes 16 seconds
  • Ring Smart Lighting video 1 minutes 00 seconds

Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

Model:
4SD6SZ-0EN0
SKU:
6403961
Highly rated by customers for:
$99.99

Customer reviews

Rating 4.8 out of 5 stars with 1314 reviews

Rating Filter

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 20 Showing 381-400 of 1,314 reviews
  • Pros mentioned:
    Ease of use

    SEC

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

    I am really enjoyed the products iI bought at best buy it's easy to use and the easy to use

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White

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

    MUCH NEEDED

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

    BOUGHT THESE TO ADD TO MY OTHER PRODUCT. IT WAS EASY TO SET UP.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White

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

    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:
    Ease of use

    Easy as pie

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

    Ring alarm is great. Super easy to install, configure and use. I’ve installed these on my windows, doors, etc. makes us feel protected and secured.

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

    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
  • Pros mentioned:
    Installation

    Great addition to Ring alarm

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

    Works great, easy installation, affordable add on to Ring alarm system.

    This review is from Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White

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

    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

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White

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

    Door and window

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

    All working well. Was installed to profection. Everyone are doing there job good.

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

    Ring 6-Pack Contact Sensor - Best Buy Deal

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

    Ring Sensors (2'nd Gen) worked remarkedly well. The six-pack from Best Buy is a bargain for $99.99. Arrived the very next day from Best Buy.

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

    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

  • 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!

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White

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

    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

    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.

    Perfect. Works right a long with the alarm beautifully. Easy set up

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White

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

    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

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (1-Pack) - White

    I would recommend this to a friend

  • 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
  • Pros mentioned:
    Ease of use

    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!

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White

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

    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.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White

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

    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:
    Installation

    Great bundle pricing

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

    Better pricing than purchasing individual contacts. These work great for windows and doors, could even use them for cabinets, drawers, etc that you want to monitor for opening.

    I would recommend this to a friend

  • Ring!

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

    Very competent and secure system. Upgraded to pro with monitoring and very happy

    I would recommend this to a friend
Page 20, Showing 381-400 of 1,314 reviews
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