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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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

4.7/5
Product ID: 667610701
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📶250-ft Z-Wave range
🔋3-year battery life
🛠️Tool-free installation
Frequently Bought Together

Description

🔔 Stay one step ahead with Ring’s sleek, smart security sensors!

  • INSTANT ALERTS - Get real-time notifications on your phone the moment a door or window opens—never miss a beat.
  • EFFORTLESS SETUP - Install in minutes—no tools, no hassle, just secure.
  • COMPACT DISCREET - Slim design fits anywhere, blending into your home’s aesthetic effortlessly.
  • LONG LASTING POWER - Up to 3 years of battery life means fewer replacements and more peace of mind.
  • SEAMLESS CONNECTIVITY - Reliable Z-Wave connection with a 250-foot range keeps your home monitored without interruption.

The Ring Alarm Contact Sensor 6-Pack (2nd Gen) offers professional-grade home security with easy, tool-free installation and a slim profile for versatile placement. Powered by long-lasting CR2032 batteries, each sensor delivers up to 3 years of reliable operation. Utilizing Z-Wave technology, sensors maintain a strong 250-foot connection to the Ring Alarm Base Station, providing instant mobile alerts when doors or windows open. Ideal for monitoring up to six entry points, this kit requires a Ring Alarm Base Station and a Ring Protect subscription for full functionality.

Specifications

PowerCR2032 coin cell batteries
Battery lifeApproximately 3 years
Max distance between sensors1 inch. Leave ½” space on non-magnet side to access battery compartment
Operating conditionsIndoor use, 32°F to 120°F (0°C to 49°C)
Dimensions1.56 in x 2.09 in x 0.55 in
InstallationMounts to doors and windows, Ring Alarm Kit required
ConnectivityZ-Wave (250-foot range to Base Station open air, line of sight)
Warranty and service1-year limited warranty and service included. Use of Ring Alarm Kit is subject to the terms found here. License information can be found here.
SupportClick here to view more information on the Ring Alarm Kit support page. For monitoring licenses, visit ring.com/licenses.

Have a Question? See What Others Asked

Will these work with the 1st Gen Ring Alarm system?
How are these different from the first gen?
My garage has been known to get below 32 degrees. Will this operate and survive in cold ?
Is this gen 2 sensor backwards compatible with gen 1 base?

Reviews

4.7

All from verified purchases

A**0

Left the Gen I magnet

I had a Gen I door switch that wouldn't connect (6 yrs of use) and replaced it with a Gen II. The Gen II magnet is smalled than the Gen I and I had in-laid the Gen I piece so I left it and used the Gen II sensor. Now works well.

B**.

Easy installation

Clean easy instructions received and on time order. Installation to replace a damaged one was a breeze.

R**R

Nice device for doors and windows

I bought this to alarm an outdoor shed. Super simple to add to the alarm system. Seems very responsive and notifications are instant. We'll see how long the batteries last but the range is excellent. Seems good quality.

V**A

Better

Nice better thank the long ones I previously had. I can open my back doors up more too.

E**D

Dependable like all ring pruducts!

Fast delivery ,easy to install,

C**T

Goto lowes

Works as should

A**

Must need security

I feel safer already

C**Y

Works great

Perfect for ring system

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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€ 175.00

Duties & taxes incl.

GERMANYstore
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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Ring Alarm Contact Sensor 6 Pack 2nd Gen Monitor 6 | Desertcart GERMANY