


Get instant mobile alerts when doors and windows open in your home with a Ring Protect subscription (sold separately).
Now smaller to enable increased placement options.
Easy installation with no tools required.
Mounts to door and window frames.
Includes two 3V CR2032 batteries.
Requires the Ring Alarm Base Station.
EMF Detector, Digital LCD EMF Meter, 3 in 1 Rechargeable Electromagnetic Field Radiation Detector, Ghost Hunting Equipment, Sensitive Tester Reader for Indoor & Outdoor EMF Inspection
$39.99 Original price was: $39.99.$24.69Current price is: $24.69.
Ring Alarm Contact Sensor 6-Pack – 2nd Gen | Monitor 6 Doors or Windows | Instant Alerts | Approximately 3-Year Battery Life | Slim Design | Easy Installation | Base Station Required
$99.99 Original price was: $99.99.$30.00Current price is: $30.00.
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13 reviews for Ring Alarm Contact Sensor 6-Pack – 2nd Gen | Monitor 6 Doors or Windows | Instant Alerts | Approximately 3-Year Battery Life | Slim Design | Easy Installation | Base Station Required
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Steve H Cheung –
Ring Alarm Contact Sensor with SmartThings Hub v2
Ring Alarm Contact Sensor works perfectly with SmartThings Hub v2. Very easy to setup.Add device by scan QR Code, remove small piece of plastic to activate battery, press button for 5 seconds. when you release the button, it flash really quick during pairing with SmartThings Hub. it should show up as Z-Wave device when is done.
bradleyflick –
This will work.
I use to worry about did I leave the Garage door open. Now my Ring Alarm tells me when it is open and closed. There is no issue with these but at my house my Garage door is so far from the base station that it sometimes drifts offline due to loss of signal.
nicole r. –
Not what I thought but I like them for when I’m away.
Works great. Just know these are not smoke alarms. I didn’t read description I guess. You put these around a foot away from a smoke alarm. When the smoke alarm goes off it triggers these and sends notifications to your ring app there is smoke in the house.
Dave –
Garage door
Added for the overhead garage door. Now garage is protected and I can ask if the door is open
Paul G. –
Works good with my system
Contact sensor for ring works very good thank you
LOTRLover –
Do not work well with recessed door/door frames!
We are VERY happy with our Ring System. These were the most difficult to install of all the Ring items. You need to follow the directions to the letter and don’t pull off the adhesive cover until you are sure they will work the way you are installing them!
Michael Tasch –
Works great
Great fixture to add to your home. Easy to install
2011gsxr –
5 stars
Great deals. Putting it too great uses.
Amir Nasser –
The Ring Alarm Contact Sensor 2-pack (2nd Gen) is a fantastic addition to my home security setup. Installation was a breeze, and they work seamlessly with the Ring Alarm system. They are compact and responsive, alerting me immediately when doors or windows are opened.Pros:Easy Installation: Simple setup with no tools required.Seamless Integration: Works perfectly with the Ring Alarm system for instant alerts.Con:Requires Ring System: Only compatible with the Ring Alarm, so it’s limited if you don’t have that setup.Highly recommend for anyone using Ring Alarm to boost their home security!
mom3boyz –
I purchased these sensors to add to my security system. Super easy to connect to base station and configure. A bit challenging to mount on an inswing recessed door. I ended up chiseling a small hole in the door jamb to insert the magnet and mounted the sensor portion to the door. For installation on windows, I was able to mount the 2 pieces and right angles to each other and still have reliable pickup/dropout of the contact.
‘Berta Canuck –
I’ve got these Ring contact sensors on all my accessible windows, and they’ve been awesome overall. Installation was super easy—just stick them on and connect through the app. The batteries last a long time (I usually get over a year before needing to swap them), and replacing the battery when it’s time is quick and painless.The app is also loaded with options, and I really appreciate the tamper detection—it gives me peace of mind knowing I’ll get an alert if someone tries to mess with the sensors.Out of all the ones I have installed, I only had one that went “bad” and started burning through batteries every few days. I reached out to Ring support, and they replaced it right away with zero hassle, which was impressive.My only minor gripe is that the adhesive on the bottom isn’t the strongest—I’d recommend using stronger double-sided tape or screws if you want it to stay put long-term.Overall, though, these sensors work exactly as advertised and fit seamlessly into the Ring system.TL;DR: Easy install, battery lasts over a year, simple battery replacement, lots of app features, and tamper detection. Had one defective unit but support swapped it instantly. Only downside is weak adhesive. Still a great addition to any Ring setup.
Amazon Customer –
I had new Windows installed and was using previous wired contacts with my ring alarm. Needed to install new ring wireless contacts and they work perfectly. Very easy to set-up but I do wish there was a smaller version available.
Z. B. Rizi –
Stopped working. It’s completely unresponsive. Can’t even do a factory reset.Update: they replaced my defective alarm. Now it works.