Customer Ratings & Reviews
- Model:
- 4SD2SZ-0EN0
- SKU:
- 6403968
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.
Great addition to the home security bundle
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.These contact sensors work great and are easy to install. The 4 sensors that came in the bundle weren't enough for all of our doors and windows, but this 6-pack was the perfect add-on.
I would recommend this to a friendDoes what it should
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.These drive the kids nuts but I like knowing when doors and windows are left open. Needed a total of 19 in all and couldn’t be happier. Works well with the indoor cameras and the alarm system
I would recommend this to a friendGreat
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works as advertised. We use these on our children's windows, mainly for peace of mind from intrusion. Links effortlessly to my existing Ring alarm system and app. Also has a 'tamper' notification of the kids decide to sneak out!
I would recommend this to a friendGreat for monitoring.
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.These works like charm. I've been using them for securing all my home for 2 years now and happy with the performance.
I would recommend this to a friendRing accessories
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Can say enough about doing security system. Then with the availability of easy add ons. Also with best buy carrying ring products makes add on and installs fast and simple
I would recommend this to a friendGreat purchase!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So fast and easy to set up, unlike my ADT SmartThings. I love the Ring security system and these are just another easy addition to protect more windows or doors. I even rigged one to be a garage door sensor.
I would recommend this to a friendEasy to add
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set up and they cards that come with each connector make the set up easy with the QR code.
I would recommend this to a friendRing is a Good deal
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the Ring security system. From the cameras to the door alarms. easy to install. Easy to monitor with iPhone App. Sign up for the Professional Monitoring Plan - $100 a year plus a warranty on all their products.
I would recommend this to a friendgood little product
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.easy to install and use, they are a great addition to the alarm system, the only thing is i am not sure how long the batteries will last on these
I would recommend this to a friendRing Sensor
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.They need to reinforce the tape on the back. They always seem to fall off the wall.
I would recommend this to a friendEasy to Install and Configure
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very easy to install and add to existing Ring security system. Installed all 6 within 1 hour.
I would recommend this to a friendRing2
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy installation and set up. Smaller than preceding items which is a positive.
I would recommend this to a friendBrand response from Ring
Posted .Hi Theo.
Thank you for taking the time to share your Ring experience with us. We appreciate the value and trust you have placed in Ring for your home security needs. It is great knowing that the setup and installation of the Ring Alarm Contact Sensor was easy and straight-forward.
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 which helps you find topics that were already posted by other neighbors. We invite you to join our community today!
Thank you,
Amilia from Ring.
Great security device with powerful battery
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.great security device when you are not at home… watch home and protect the home with sending the proper notification and battery back is also great
I would recommend this to a friendGreat
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Re-Did my home security with these all over. Easy to install easy to use and easy to access the battery when they need replacing in 3-4 years. Definitely worth it if you use ring/Alexa for the rest of your home.
I would recommend this to a friendSimple to use
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent items to use for extra home protection. Very easy to pair with your current unit and install takes seconds to do
I would recommend this to a friendGreat product.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The sensors are great for doors and windows for security.
I would recommend this to a friendGood product
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love my ring security system. I feel very safe in the comfort of my own apartment.
I would recommend this to a friendGood product
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Synced up with my original set. This is good for doors and windows. I Would recommend this product.
I would recommend this to a friendGreat Ring Alarm accessory!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great Ring alarm accessory, easy to install and program on your phone app. Comes with pre applied adhesive for easy application. Very responsive and notifies of immediate motion. Bought 6 pack, saves $20.
I would recommend this to a friendRing Contact Sensor Review
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent product. I've utilized them before and will continue to do so as the simplicity and ease to install are unmatched.
I would recommend this to a friend