Customer Ratings & Reviews
- Model:
- 4SD1SZ-0EN0
- SKU:
- 6403955
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
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.
Amazing PS5!
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is so perfect and I love it.Also it’s very good and I think you should get it for an amazing price and to let ya know if somebody comes in your house!
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 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 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 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 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 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 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 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 friendAwesome!!!
||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 friendAmazing!!!
||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 friendGreat addition to Ring alarm
||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.
I would recommend this to a friendSensors for doors and windows, great buy!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Ring sensors are easy to install. The software makes it intuitive and easy enough for even the least tech savvy to perform. The price of 6 for $30 was a no brainer.
I would recommend this to a friendWorks as they should...
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to setup and works great. Only wish the adhesive was easier to peel off from the back so you could reuse them instead of having to buy new ones. Recommended nonetheless.
I would recommend this to a friendBrand response from Ring
Posted .Hi Rick.
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.
Ring Community was launched to help deliver the most current news and educational information to our neighbors. This online forum is divided into four categories: Product Boards, Ring Updates, Tips and Tricks, and a Moderators’ Corner. The Product Boards are where you can begin new topics with your questions or feedback; there is also a search option that helps you find topics that have already been posted by other neighbors. We invite you to visit our Ring Community today.
All the best,
Miyuki from Ring.
It works
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works like advertised i would buy this again thank you ring
I would recommend this to a friendGreat so it yourself alarm product
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I like having my contact sensors. They alert me when my doors or windows are opened. They were easy to install and purchasing the six packs allowed me to save money.
I would recommend this to a friendNeeded 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 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 friendAwesome Update
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased these sensors to extend my home security. The second generation are small compact and work great with my first generation setup.
I would recommend this to a friendSimple, Easy to install
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Simple and easy to install. Barcode makes things easy. I supervised and encouraged my kids to install on windows. I installed 11+ sensors So far no issues.
I would recommend this to a friend