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.
- Pros mentioned:Performance
Great
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.2 of my sensor broke and brought a pack of 10, work flawless.
I would recommend this to a friend - Pros mentioned:Ease of use
Great purchase of Ring sensors
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great, easy to use and activate. There is one sensor from the pack however that seems to always need to be reset.
I would recommend this to a friendBrand response from Ring
Posted .Hi DavidR.
Thank you for taking the time to share your Ring experience with us and other consumers. We believe in keeping people close to what’s important. 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 visitors from wherever you are. Together, we’ll make neighborhoods safer!
If your Ring Alarm Contact Sensor (2nd Generation) won't connect or is added as a binary sensor, please follow these steps:
Remove the contact sensor from its base.
Ensure that the batteries are installed.
Open the Ring app.
Tap the menu (☰).
Tap "Devices."
Tap "Alarm Base Station" or "Alarm Pro Base Station."
Tap "Base Station."
Tap the "Device Settings" tile.
Tap "Advanced Options."
Tap "Z-Wave," then tap "Remove Z-Wave Device."
Tap "Remove." The Ring app will say, “Remove device, listening for device to remove.”
Do not tap “Reset Z-Wave Network.” This will remove your entire Ring Alarm network, and you’ll need to reset every device.
Press and release the pinhole reset button. The device should be removed successfully and can be re-added using the Ring app.
If the contact sensor is still waiting or attempting to connect to the Ring app, the Ring app is prompting you to perform a factory reset.
To perform a factory reset, please follow these steps:
Slide the Ring Alarm Contact Sensor (2nd Gen.) off of its base. Ensure that the batteries are installed.
Press and hold the pinhole reset button.
Continue holding down the pinhole reset button until the LED light turns red, then release.
Re-add the sensor to your Ring Alarm using the Ring app.
While repeating the setup process, you will be prompted to pull the battery tab. You may have to use a small tool, such as a microscrewdriver, to carefully remove the coin-cell batteries from the casing of your contact sensor, then reinsert them.
We invite you to reach out to our community if any additional information is needed regarding your question. The Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another by sharing their feedback and experiences with each other.
Thank you,
Melissa from Ring.
- Pros mentioned:Ease of use
Window sensor
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.These are easy to install, the directions are easy to understand. These work with the security system, not enough came with the system so we needed more.
I would recommend this to a friend - Pros mentioned:Ease of use
Excellent
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.These sensors are perfect for their purpose. They fit on the window or door almost imperceptibly. They are easy to program and the app is very user-friendly.
I would recommend this to a friend - Pros mentioned:Ease of use
Time to Exhale
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent, easy to install. Takes less than 3 minutes.
I would recommend this to a friend - Pros mentioned:Compatibility
Good
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Good product. Ring always reliable. Would recommend getting the entire set together rather than separate
I would recommend this to a friend - Pros mentioned:Installation
Best Buy in Best Buy!!!
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Amazing product. Works perfectly in my new home. Highly recommend
I would recommend this to a friend - Pros mentioned:Performance
Ring motion sensors
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The ring motion sensors worked great right out of the box.
I would recommend this to a friend - Pros mentioned:Ease of use
Best Buy - Buy. Ring Sensors 2 pack.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Took 3 minutes to link to alarm. Then 2 minutes to place on doors.
I would recommend this to a friend Great price and value, easy to install!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to add on to an existing Ring home Security system! It comes with mounting tape so no drilling or screwing holes is needed. Great price for the pack
I would recommend this to a friend- Pros mentioned:Ease of use
Door sensor
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works well integrating with the rest of my Ring system with notifications of door opening.
I would recommend this to a friend - Pros mentioned:Installation
Easy to install.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased these sensors after initially buying the the 14-piece alarm system for my mother’s house. Set up is easy and works well with other Ring products.
I would recommend this to a friend - Pros mentioned:Ease of use
Great product-Easy install
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.These are a little smaller than the previous generation. Easy install using the QR codes and double sided adhesive OR more permanent attachment with screws.
I would recommend this to a friend - Pros mentioned:Ease of use
Great sensor
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The second generation senors are much better than the first generation....easier to the set up then the previous generation model.
I would recommend this to a friend - Pros mentioned:Ease of use
Ring security sensors
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easily installed and work well, the ability to add more at anytime makes this system a great purchase
I would recommend this to a friend - Pros mentioned:Performance
Totally Safe
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Previously I purchased sensors, I was thankful for them and I decided it was time to secure the rest of the house.
I would recommend this to a friend - Pros mentioned:Ease of use
Easy to set up
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set up, use and gives notification when a door or a window is opened.
I would recommend this to a friend - Pros mentioned:Ease of use
Great sensors for great system
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased for small college house that two of our kids live in. System is great. Kids were able to set system up themselves
I would recommend this to a friend - Pros mentioned:Ease of use
Same thing but nicer
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Same thing as gen 1 but nicer. Still sets up the same. No complaints. We love Ring for there quality, easiness of the system and great customer service.
I would recommend this to a friend - Pros mentioned:Ease of use
Ring
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works well. Used on our doors and windows with the security ring system.
I would recommend this to a friend