Ring Alarm Motion Detector | Pet-Friendly Security with Adjustable Settings | 90° Coverage & 25ft Range | Easy Installation | Base Station Required
Original price was: $29.99.$26.99Current price is: $26.99.



Price: $29.99 - $26.99
(as of Oct 04, 2025 02:52:41 UTC – Details)
Receive mobile notifications when someone triggers the Motion Detector, opens a window or door, or sets off the siren (subscription required, sold separately). Adjust your Motion Detection level to help avoid false alarms from the pets. Link Ring cameras to turn on when your Alarm is triggered, and more, all from one simple dashboard.
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.
See more. Know more. Protect more. – Record 24/7 on your eligible cameras, scroll back in time to rewatch what you missed, get alerts for people and package, and so much more with an compatible Ring Home subscription (sold separately).
Customers say
Customers find the motion detector works well, is easy to add to their Ring system, and offers good value for money. The device connects seamlessly with Ring Alarm and receives positive feedback for its quality. The motion detection and adhesion features receive mixed reviews – while some say it’s excellent at detecting motion and can be easily stuck to walls, others report issues with false alarms and poor adhesion.
13 reviews for Ring Alarm Motion Detector | Pet-Friendly Security with Adjustable Settings | 90° Coverage & 25ft Range | Easy Installation | Base Station Required
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Original price was: $29.99.$26.99Current price is: $26.99.

Jh –
Reliable and Accurate Motion Detection â A Must-Have for Home Security!
The Ring Alarm Motion Detector has been a fantastic addition to my home security system. Itâs incredibly reliable and accurate, providing peace of mind by detecting motion in and around my home with ease. The setup was straightforward, and it synced perfectly with my Ring Alarm system.What I really appreciate is how sensitive yet customizable it is. I can adjust the settings to suit my needsâwhether I need more or less sensitivity in certain areas, the Ring app makes it easy to configure. I also love the pet-friendly featureâit detects human motion while avoiding false alarms from pets, which is a big plus for pet owners.The battery life has been great, and I havenât had to change the batteries yet. The motion detection range is perfect for my space, and Iâve been impressed with how quickly the alerts come through on my phone when motion is detected. Itâs also nice that the design is discreet, fitting seamlessly into my homeâs decor.Overall, I highly recommend the Ring Alarm Motion Detector to anyone looking to enhance their home security. Itâs accurate, easy to set up, and works perfectly with the rest of the Ring system. Definitely a must-have for anyone serious about keeping their home safe!
Amazon Customer –
Great for large areas that would require a lot of entry sensors.
Simple set up. Works great.
Stoney1805 –
Love it
I love this. I have it in my basement and as soon as I walk down my stairs I get an alert that the alarm has seen motion. It was very easy to install. Excellent connectivity.
Xy –
Alarm
After comparing many products, I chose this one. The price is affordable and the quality is not inferior. It has complete functions and can meet various needs. The cost performance is super high. It is a very successful shopping experience!
Gob Hoblin –
Works well with the right batteries
It works well but not with the Amazon Basics Rechargeable AA NiMH High-Capacity Batteries (2400 mAh, with the grey tops). I think they don’t fit right because the motion sensor doesn’t get power.So I use either the regular Amazon Basics Rechargeable AA Batteries (2000 mAh, with the black tops), or standard Eneloop 2100 mAh batteries.
Steve from MD –
good
works well and easy to install. WHat more can you ask for?
Ayanna Wilsher –
As expected
Purchased to go with ring alarm. Battery life, was sort of short and im not sure way, because I have this item at another home and it last longer. Connected no problem. Great quality, provides peace of made for safety. No extra features. Great value for your money.
dragonlord –
Reliable and Easy-to-Install Motion Detector
The Ring Alarm Motion Detector has been a reliable addition to my home security system. This motion detector is easy to install, and it integrates seamlessly with the Ring Alarm system. The setup process was straightforward, and the device connected to the system without any issues.One of the standout features is its sensitivity. It accurately detects motion without triggering false alarms from pets or other minor movements. The device also has a sleek design that blends well with my home decor, making it unobtrusive yet effective.The only minor downside is that it requires a Ring Alarm system to function, so it’s not a standalone device. However, if you already have the Ring system, this motion detector is an excellent addition.Overall, the Ring Alarm Motion Detector is a highly recommended product for enhancing home security. Its reliability, ease of installation, and accurate motion detection make it an essential component of a comprehensive security setup.
Sunshine –
Needed more motion sensors. Easy set up. I used the tape and also drilled in one of the holes as an extra precaution. Great range. No issues.
MG –
Easy and Quick install!
Ryan –
Works as expected, no long term issues after two years in service.
Sean –
Works well with the Ring system. Good sensitivity. Only problem is the adhesive doesnât always hold well. Needed to use some two sided adhesive strips to make sure it stayed up. Otherwise it would get 5 stars.
Carrie –
good