Customer Ratings & Reviews
- Model:
- 4SD1SZ-0EN0
- SKU:
- 10101957
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
Needed Two More Sensors
||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!
I would recommend this to a friendDecent with a good value
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This ring device is decent but its sensitivity & function could use an improvement because in real life, a burglar is not going to walk a certain way to ensure that the device gets triggered if you understand what I mean. So, overall, this motion detector device will do the job as it. Ring will be releasing a newer model in March 2026 which supposed to be somewhat of an upgrade in its sensitivity & function which is a little pricier.
I would recommend this to a friendBrand response from Ring
Posted .Hi AlexT.
Thank you for taking the time to share your feedback with us. We are always looking for ways to improve our neighbor's experience, and your feedback is an invaluable part of this process. That is why we are dedicated to offering devices that help you safeguard what is most important at home, while also allowing you to connect with your neighbors from anywhere. We’re glad to read that you are finding the provided features useful.
If any additional information is needed regarding your Ring Alarm Motion Detector (2nd Gen.), please reach out to our community. Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another and share their feedback and experiences directly with Ring.
Thank you,
Miyuki from Ring.
Easy upgatde.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Easy install. Works perfect with existing alarm system. Old sensor failed (1st Gen)
I would recommend this to a friendVery small and easy to install.
||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.
I would recommend this to a friendPerfect
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.As described. Works as advertised. Would recommend
I would recommend this to a friendQuality product and Service
||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.
I would recommend this to a friendWorks great
||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!
I would recommend this to a friendThey work as intended
||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
I would recommend this to a friendSleek Look
||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
I would recommend this to a friendRing Alarm Contact Sensors
||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.
I would recommend this to a friendRing alarm contact is great
||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
I would recommend this to a friendEasy set up
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to install and works well with existing base.
I would recommend this to a friendSensors
||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!
I would recommend this to a friendRing contact sensor 2nd gen
||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.
I would recommend this to a friendExcellent Contact Sensors
||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.
I would recommend this to a friendkwillbham
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Purchase was made because I needed additional sensors,
I would recommend this to a friendMust have for Ring system
||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!
I would recommend this to a friendSmaller than 1st gen.
||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.
I would recommend this to a friendWorks as advertised and pairs easily. Slight mod.
||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.
I would recommend this to a friendExcellent
||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.
I would recommend this to a friend
