Ring Motion Detector, get instant intruder alerts, pet-friendly mode, 90° room coverage, easy setup, no base station required
Condition: New
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As low as
$7
/ mo
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- – 4-month term
- – No impact on credit to apply
- – 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, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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30-day returns
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FREE 30-day refund/replacement
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.
View our full returns policy here.
Availability:
Only 6 left in stock, order soon!
Arrives
Tuesday, Oct 13
Recently Viewed
Size: 1-Pack
Features
- Instant motion-activated alerts One sensor watches an entire room (9.1 meter range, 90 field of view).
- Pet-friendly Customize settings to reduce false alerts from pets under 50 lbs.
- Add 24/7 Pro Monitoring with a compatible Ring subscription Emergency response for break-ins, fires, and more, with no multi-year contracts.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Oct 13
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.
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
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Top Amazon Reviews
Size: 1-Pack
I’ve had the Ring Alarm system for about four years now the thing I like about these is that what the replacement of the batteries normally you don’t have to buy brand new ones. They are very reliable very easy to set up in a great value for the money. Highly recommended.
Reviewed in the United States on August 19, 2026 by Dave J 4051
Size: 1-Pack
Works well easy to instsll
Reviewed in the United States on August 16, 2026 by Dave
Size: 2-Pack
Love these sensors and can be useful on Ring security alarm and it’s easy to setup… it can pick on movement that easy!
Reviewed in the United States on August 16, 2026 by Darrell Pandaan
Size: 2-Pack
good deal
Reviewed in the United States on September 19, 2026 by Keith Parker
Size: 1-Pack
It performs according to advertised love it
Reviewed in the United States on July 29, 2026 by malcolm muhammad
Size: 1-Pack
Very sensitive! Worth its weigh in gold!
Reviewed in the United States on August 18, 2026 by rupert bellamy
Size: 1-Pack
Regardless of what the listing says, there is no hardware included. (They hope you don’t need it and you usually don’t… but I did.) After spending 30 minutes on phone with Ring customer support, they said they would send the hardware package. They never did. The sensors are fine and work well (if you don’t need the hardware to install them).
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Reviewed in the United States on August 7, 2026 by T. M. Taylor
Size: 1-Pack
It works pretty well. Overall, I am satisfied with Ring products. They are easy to set up and they give you value for money.
Reviewed in the United States on June 22, 2026 by robert