SKU: 70987162301

Ring Alarm Door & Window Contact Sensor (2nd Gen)

$23.39 $25.99
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Ring Alarm Door & Window Contact Sensor (2nd Gen)This item is Ring Alarm Door & Window Contact Sensor (2nd Gen) Brand New Sealed. Get real time notifications the moment a door or window opens in your home. Now with a more compact design and a slim removable magnet for easy installation, even when space is limited. Easy, tool free installation. Mounts to doors and window frames. 2 x CR2032 Lithium Coin Cell 3V. Requires Ring Alarm Base Station. Compatible with 1st and 2nd generation Ring Alarm

This item is - Ring Alarm Door & Window Contact Sensor (2nd Gen)


Brand New - Sealed.


  • Get real-time notifications the moment a door or window opens in your home. 
  • Now with a more compact design and a slim removable magnet for easy installation, even when space is limited. 
  • Easy, tool-free installation. 
  • Mounts to doors and window frames. 
  • 2 x CR2032 Lithium Coin Cell 3V. 
  • Requires Ring Alarm Base Station. Compatible with 1st and 2nd generation Ring Alarm devices and accessories. 
  • Alexa can notify you when your Ring Alarm Contact Sensors and Motion Detectors are running low on batteries.

Technical Details

Ring Alarm Contact Sensor (2nd Generation)

Power

2 x CR2032 Lithium Coin Cell 3V batteries

Operating Conditions

Indoor use, 0°C to 49°C

Dimensions

4 cm x 5.3 cm x 1.4 cm

Siren

No

Installation

Mount to door or window frame

Connectivity

Z-Wave (76m range to Base Station open air, line of sight)

Warranty & Service

1-year limited warranty and service included. If you are a consumer, the limited warranty is in addition to your consumer rights and does not jeopardise these rights in any way. Use of Ring Alarm Kit (2nd Generation) is subject to the terms found here.

Support

Click here to view more information on the Ring Alarm Kit (2nd Generation) support page.


12 Month Warranty




We offer next day delivery (excluding weekends) via UPS/ Royal Mail Special delivery/Evri on most of our items unless specified - check - estimated handling and delivery
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70987162301

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4.1 ★★★★★
Based on 21 reviews
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Product Reviews
V
Verified Purchase
vivian
Lexington, US
★★★★★ 5
I like the shirt and the price was decent
Size: X-Large, Color: Black
Nice but I don’t like it on my neck. I’m giving it away as a gift.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025
V
Verified Purchase
Victor
West Palm Beach, US
★★★★★ 1
Too small for the shown size.
Size: XX-Large, Color: Black, Size: XX-Large, Color: Black
I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
P
Verified Purchase
Pattie B
Lake Worth, US
★★★★★ 2
Does not match the size
Size: 3X-Large, Color: Blue
Way smaller than the size indicated. Very thin material, almost see- thru.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
R
Verified Purchase
Robert
West Palm Beach, US
★★★★★ 5
Will buy again
Size: XX-Large, Color: White
Very comfortable. Fits as expected,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
N
Verified Purchase
Nicholas Chiazza
Chelsea, US
★★★★★ 5
Great shirt for money
Color: Gray Green, Size: XX-Large
Great shirt and good fit. Material is very soft and comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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