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Ring Alarm Motion Detector

  • Based on 10,312 reviews
Condition: New
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As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Dec 20
Order within 6 hours and 26 minutes
Available payment plans shown during checkout

Configuration: 1 Pack


Features

  • Get instant mobile alerts when motion is detected with a Ring Protect subscription (sold separately).
  • Now smaller to enable increased placement options.
  • Easy installation with no tools required.
  • Mounts to room corners and flat walls.
  • Uses two AA batteries.
  • Requires the Ring Alarm Base Station.
  • Advanced motion sensitivity: Designed to ignore pets when mounted at seven and a half feet using the lowest sensitivity settings.

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • SmartThings compatible
Configuration: 1 Pack
I wanted more zwave motion sensors for my SmartThings home security setup , and these Ring branded ones are the cheapest ones available. Pairing was very easy: pull off the plastic tab, hold the button for 10 sec to put in pairing mode, and add it like any other zwave device within SmartThings app. No custom drivers required, works immediately once paired. Only minor con is that the adhesive tape is terrible, but a non-issue since I have a strong double sided tape that I used for all my other sensors. ... show more
Reviewed in the United States on November 14, 2023 by Mark KI Mark KI

  • Easy and effective motion detectors
Configuration: 2 Pack
I bought extra motion detectors when I ordered my Ring Alarm set and I have my entire downstairs covered now. These are easy to install with the adhesive strips, easy to connect to your Ring Alarm system, and very easy to test.
Reviewed in the United States on November 28, 2023 by Holly AW

  • no problems
Configuration: 1 Pack
replacement for detector that failed within two years. Diagnosing the issue took awhile, when nothing else worked I purchased a new motion detector Easy to install, functions properly Steve RI
Reviewed in the United States on September 7, 2023 by steve dziadosz

  • Defective Sensor! Hours on phone! Customer looses!
Configuration: 1 Pack
I have a whole house ring alarm system and cameras. Pay monthly for monitoring! Never any issues until this sensor!! Sensor has had issues almost immediately! Going offline! Set off my alarm system while out of town at midnight. Contacted ring multiple times spent hours on phone with tech department. They kept saying if it goes offline we should replace it! Never did. I always get stuck being the arms and hands of the tech. Push this button do this in the app! Contacted them one last time. Same response have to follow process! Which I get, but how many hours of tech calls before realizing the issue is reoccurring and product is defective. Anyways, ring you win!! You wore me out, guess I will just take the loss and buy another sensor!! I hope that one is not defective too!!! ... show more
Reviewed in the United States on February 12, 2023 by Lyndsay Kay Krueger

  • Good enough
Configuration: 1 Pack
Needed another sensor in my garage to trigger lights. This detects motion much slower than the original motion detector. But it does the job just a little slower.
Reviewed in the United States on October 18, 2023 by Nirav

  • Simplified Home Security: Ring 2-Pack White Review
Configuration: 2 Pack
The Ring 2-Pack White offers an uncomplicated yet effective solution to enhancing home security. These two sleek devices are easy to install and seamlessly integrate into any living space, providing both convenience and peace of mind. The white finish complements various home aesthetics, ensuring they blend seamlessly with their surroundings. The real-time alerts and notifications sent to the Ring app keep me informed of any activity at home, whether I'm in the vicinity or miles away. The two-pack configuration allows for flexible placement, covering multiple entry points or areas of interest. Although these devices lack advanced features, their simplicity and reliability make them an ideal choice for those seeking an accessible entry point into home security. The Ring 2-Pack White proves that effective home monitoring doesn't have to be complex, offering a practical solution for homeowners looking to bolster their security with ease. ... show more
Reviewed in the United States on August 23, 2023 by Liam Blake

  • Easy set up. Works perfectly.
Configuration: 1 Pack
Does exactly what it is supposed to. I did learn not to put it on the highest sensitivity level even if you don’t have pets as it will detect a bug flying around and set your alarm off.
Reviewed in the United States on August 3, 2023 by KMH

  • As always with Ring products easy to install and if you get stuck tech support is great.
Configuration: 2 Pack
Did away with ADT and installed Ring
Reviewed in the United States on October 21, 2023 by Emilio Pesce

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