✅ Ring Alarm Contact Sensor (2nd Gen) 1-Pack - White 🚨

DigitalDufos
(8861)
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US $17.98
Condition:
New
4 available3 sold
People are checking this out. 7 have added this to their watchlist.
Popular item. 3 have already sold.
Shipping:
Free delivery in 2-4 days - Arrives by Thanksgiving
Get it between Fri, Nov 14 and Mon, Nov 17 to 94104.
Located in: Portland, Oregon, United States
Returns:
Seller does not accept returns.
Payments:
       Diners Club
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Seller assumes all responsibility for this listing.
eBay item number:326440074807
Last updated on Oct 01, 2025 23:22:21 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Model
N/A
MPN
4SD1SZ-0EN0
UPC
0842861111064
Brand
Ring
Type
Door Sensor
Power Source
Battery
Color
White
Item Diameter
2.5 in
Features
Wireless, Battery-Operated, No Tools Required
Material
Plastic
Operating Sound Rating
130 dB
Category

About this product

Product Identifiers

Brand
Ring
GTIN
0842861111064
UPC
0842861111064
eBay Product ID (ePID)
3040047278

Product Key Features

Power Source
Battery
Features
Wireless, Battery-Operated, No Tools Required
Color
White
Material
Plastic
Type
Door Sensor
Operating Sound Rating
130 dB

Dimensions

Item Diameter
2.5 in

Item description from the seller

About this seller

DigitalDufos

94.9% positive feedback•51K items sold

Joined Oct 2000
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.7
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
4.7

Popular categories from this store

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Other

Seller feedback (9,007)

All ratingsselected
Positive
Neutral
Negative
  • d***4 (52)- Feedback left by buyer.
    Past month
    Verified purchase
    On the box , it lists two items that were not inside? Perhaps this box was used to ship it. Seems ok. Purchased as a new item. Connected fine to system. Did not contact seller about question. Happy with the purhase. Did not need items listed on box anyway. Price in range of other sellers.
    Blink Outdoor 4th Gen Add-on Camera WiFi Security HD Cam - requires sync module (#226171684542)
  • c***p (582)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    My first experience buying from this seller, they were very thorough and prompt in communicating back on questions asked. The item arrived on time, very well packaged, exactly as described...I highly recommend them!
    NEW Ring Stick Up Cam Pro Battery 2-Way Talk 3D Motion Bird’s Eye Zones - BLACK (#326590406445)
  • 7***u (161)- Feedback left by buyer.
    Past year
    Verified purchase
    Great quality amazon Echo DOt. New as described and looked great. Great price for this Echo . It came in the original box. Was packaged securely. Seller is quick with communication. I had one question to ask and they responded within several hours on the same day as I sent the ebay message. seller is A+++++++++
    NEW Amazon Echo Dot (2nd Generation) Smart Assistant - White (#326272495214)
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Product ratings and reviews

Learn more
5.0
16 product ratings
  • 16 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 16 reviews
  • by nedra_td
    Oct 30, 2025Top favorable review

    Installed the ring device, brand new, wo...

    Installed the ring device, brand new, work as expected. Recommended A+

    Verified purchase: YesCondition: NewSold by: swingcomputers

  • by moonstruck1958
    Sep 09, 2024

    Brand new works like a charm and easy to...

    Brand new works like a charm and easy to add to our existing system. A++

    Verified purchase: YesCondition: NewSold by: a4c

  • by jorkirs-39
    Aug 30, 2025

    Works great. Brand new and looks clean. ...

    Works great. Brand new and looks clean.

    Verified purchase: YesCondition: NewSold by: a4c

  • by alexlevy70
    Jan 17, 2025

    good product good quality perfect fit , ...

    good product good quality perfect fit , thanks

    Verified purchase: YesCondition: Pre-OwnedSold by: laptoppartspro

  • by azmike_714
    Oct 20, 2025

    Perfect worked great with my ring system...

    Perfect worked great with my ring system!

    Verified purchase: YesCondition: NewSold by: a4c

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