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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:
10811737
Your price for this item is $89.99
The comparable value price is $99.99

Customer reviews

Rating 4.8 out of 5 stars with 1306 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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97%would recommend to a friend
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 1,306 reviews

  • Needed Two More Sensors

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

    I bought these ring door/window contact sensors because I needed two more sensors after installing all eight sensors that came with my Ring home security system. So far, the sensors are working exactly as advertised. Excellent!

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

    I would recommend this to a friend

  • Perfect

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

    As described. Works as advertised. Would recommend

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • 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.

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

    I would recommend this to a friend

  • Works great

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

    Super easy setup, sticks strong, instant alerts when door opens. Battery still at 100% after 4 months. Perfect for home security!

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

    I would recommend this to a friend

  • Quality product and Service

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

    Easy set-up. Arrived as expected. Great security product for the cost.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • Ring contact sensor 2nd gen

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

    Expand my Ring contact sensore in the house and sheds. Easy to pair with current ring system.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • 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

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • Ring alarm contact is great

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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 set up. Great range. We have a full Ring system

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

    I would recommend this to a friend

  • Easy set up

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

    Easy to install and works well with existing base.

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

    I would recommend this to a friend

  • 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

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

    I would recommend this to a friend

  • Sensors

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

    These are great! Easy to install and stay stuck on window or door frames!

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

    I would recommend this to a friend

  • 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.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • kwillbham

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

    Purchase was made because I needed additional sensors,

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

    I would recommend this to a friend

  • 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.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • 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!

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • 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.

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

    I would recommend this to a friend

  • 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.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • 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.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend

  • Highly recommend

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

    Motion sensor works like a charm. Fast delivery on Best Buy.com

    This review is from Ring - Alarm Motion Detector (2nd Gen) (1-Pack) - White

    I would recommend this to a friend

  • 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.

    This review is from Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White

    I would recommend this to a friend
Page 6, Showing 101-120 of 1,306 reviews
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