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
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.
Adding sensors to my ring system.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great deal, great service, professional staff and item worked as advertised.
I would recommend this to a friendThe best!
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the ring alarm. So it’s must to have everything helps me feel safe at home!
I would recommend this to a friendContact Sensors Work as Intended
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased to add more sensors around the house and these are identical to those purchased in a kit. They mount to doors and windows along with pairing without any issues.
I would recommend this to a friendExpensive by necessary
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I like all my Ring products. These are a little expensive but the only product out there for them.
I would recommend this to a friendGreat product
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Connects to ring alarm seamlessly. Adds extra protection to window or doors.
I would recommend this to a friendThey Work
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Sensors work great. Plan on getting more as I expand the features of my security/home automation in my home.
I would recommend this to a friend- Pros mentioned:Ease of use
Does the job
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works as should just know if you stick it up a need to move have a double sided roll of 3m sticky tape.
I would recommend this to a friendBrand response from Ring
Posted .Hi Curt.
Thank you for taking the time to share your experience with us.
Here at Ring, we believe that stronger communities are the key to safer neighborhoods. That is why we are driven to create products that help you protect what matters most at home and empower you to connect with your neighbors from wherever you are. Together, we’ll make neighborhoods safer!
We are pleased to read that you are enjoying the benefits of having a Ring security device installed! The Ring Alarm Contact Sensor (2nd Generation) is made up of two separate parts: the sensor and the magnet. When you hold the contact sensor and magnet together and then pull them apart, you should see the LED ring flash green just once and hear a small chirp tone from the base station. (Chirp tones are enabled by default.)
For your Ring Contact Sensor (2nd Generation) installation to work as designed, it's important to remember that:
You can mount your contact sensor around almost any part of your door or window.
The space between the contact sensor and the magnet must be 1 inch or less.
When you open the door or window, you see the LED flash green (and hear the chirp tone, if enabled).
There needs to be ½ inch of space around the sensor so you can slide it open to replace the batteries.
Avoid the side of the door with the hinges.
Skip areas close to a mail slot to prevent someone from reaching in and tampering with the sensor.
Avoid mounting on clear glass windows to prevent intruders from identifying your security measures.
Steel doors and aluminum door frames may occasionally cause interference for the contact sensor. Test the sensor on your door or window to determine if there are any issues.
Visit our support center for more information on the Ring Alarm Contact Sensor (2nd Gen).
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 + 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.
All the best,
Nicole from Ring.
Great sensors
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.These sensors are great to have in all your windows. It is a good safety feature to have because while you are sleeping it is good to know this will set off the alarm.
I would recommend this to a friend- Cons mentioned:Range
Works ok.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works as intended, but needs to be in close range.
I would recommend this to a friend Ring window/door security system
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Can’t beat ring it’s the best security system for your home.
I would recommend this to a friend- Pros mentioned:Ease of use
Ring Sensors, a great set of tech & security!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The alarm contact sensors are a great addition to the Ring alarm system. They are well built, and the sticky is very good, but you can mount them with small screws if you want. They are easy to configure and add to the system.
I would recommend this to a friend Alarm contact sensor that works well.
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.it is an alarm contact sensor. Works well. allows me to know when doors or windows are opened in my house. you need the ring alarm.
I would recommend this to a friendExtra security
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This was a good product. I would have stayed with the system, but it wasn't compatible with google assistant.
I would recommend this to a friendMust get his NOW
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great deal just bought to many but I love the security system as well it’s great for a peace of mind and you can also buy the whole system with them in it
I would recommend this to a friend- Pros mentioned:Ease of use
Easy setup
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Super easy to setup and connect to existing system.
I would recommend this to a friend Great, skate, mate, bate, nate
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is great, I learned to skate. Isn’t that true mate! It’s better than fish bate! At least that’s what my friend nate says!
I would recommend this to a friendNice product
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This were for the addition to my existing alarm system. It's easy configuration.
I would recommend this to a friendNeeded more
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this so I can have enough contacts for all of the windows in my house because the this the Box I received did not have nearly enough.
I would recommend this to a friendGreat Add On
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great motion sensor. I purchased a few more in order to cover halls and open areas of home. set up was super easy and adds into your ring alarm system.
I would recommend this to a friendGreat device
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good device easy to set up used it for my wifes shed for her office
I would recommend this to a friend