Model # 4XD3-S70EN0

Internet #303276611

Store SKU #1002835529

0842861101942

Ring

Alarm Door/Window Sensor (2-pack)

  • Get alerts when doors/windows are opened or motion is triggered
  • Monitor your home from any iOS or Android device
  • Requires the ring alarm base station
$ 39 99 /bundle
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Frequently Bought Together

Frequently Bought Together

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Product Overview

  • Get alerts when doors/windows are opened or motion is triggered
  • Monitor your home from any iOS or Android device
  • Requires the ring alarm base station
Expand your Ring Alarm Kit and add an extra layer of security to your home with Alarm Contact Sensors. The Alarm Contact Sensor is easy to setup and installs in just minutes. Attach Alarm Contact Sensors to any door or window frame in your home, arm your Alarm system, and you’ll get instant alerts on your phone and tablet whenever they open.

Product Overview

  • Get alerts when doors/windows are opened or motion is triggered
  • Monitor your home from any iOS or Android device
  • Requires the ring alarm base station
Model #: 4XD3-S70EN0
Sku #: 1002835529
Internet #: 303276611

Expand your Ring Alarm Kit and add an extra layer of security to your home with Alarm Contact Sensors. The Alarm Contact Sensor is easy to setup and installs in just minutes. Attach Alarm Contact Sensors to any door or window frame in your home, arm your Alarm system, and you’ll get instant alerts on your phone and tablet whenever they open.

Info & Guides

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Compare Similar

Compare Similar Products
Brand Defiant Sabre Defiant Ring
Name Wireless Home Security Door/Window Alarm Wireless Door and Window Alarm (2-Pack) Wireless Home Security Door/Window Alarm Kit Alarm Door/Window Sensor (2-pack)
Price
$9.97
$13.19
$34.97
$39.99 /bundle
Ratings (33) (40) (44) (61)
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Specifications

Dimensions

Product Depth (in.)
3.96
Product Height (in.)
3.74
Product Width (in.)
1.38

Details

Alarm Type
Door,Window
Features
Audio Alert/Siren,Battery Backup,Low Battery Indicator
Included
No Additional Items Included
Indoor/Outdoor
Indoor
Number of Sensors Included
2
Power Options
Battery
Product Weight (lb.)
1lb
Range (ft.)
250
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Smart Home
Smart Home Enabled
Smart Home Protocol
Z-Wave
Voice Control Hub Required
No Voice Control
Wired or Wireless
Wireless
Works With
Ring

Warranty / Certifications

Manufacturer Warranty
1 year parts

Specifications

Dimensions

Product Depth (in.)
3.96
Product Height (in.)
3.74
Product Width (in.)
1.38

Details

Alarm Type
Door,Window
Features
Audio Alert/Siren,Battery Backup,Low Battery Indicator
Included
No Additional Items Included
Indoor/Outdoor
Indoor
Number of Sensors Included
2
Power Options
Battery
Product Weight (lb.)
1lb
Range (ft.)
250
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Smart Home
Smart Home Enabled
Smart Home Protocol
Z-Wave
Voice Control Hub Required
No Voice Control
Wired or Wireless
Wireless
Works With
Ring

Warranty / Certifications

Manufacturer Warranty
1 year parts

Questions & Answers

Will the alarm sound when a window sensor breaks contact?

Will the alarm sound when a window sensor breaks contact?
Asked by: Btip
Yes. If the system is on professional monitor feature and you have the required permits for that feature , and maybe even if you don’t have permits, Ring will call your inputted phone number and if no answer, or emergency buttons etc are pushed or emergency indicated police supposedly will be called. If you have it set to “self monitor “ you will be alerted by your device the app is downloaded on, and not the police.
Answered by: taz
Date published: 2019-01-16

can go on the fence Outdoors

Asked by: dog
I don't think so not waterproof.
Answered by: Anonymous
Date published: 2019-02-10

Can i reverse this for device that allows me to briefly leave my father home ? If he opens door will it notify me?

Father has dementia
Asked by: Sharon
If you don’t set it for armed and professional monitor, or Home and professional monitor you can do it. Set the feature to self monitor and you will be alerted when a sensored point is opened or activated, without the police being notified
Answered by: taz
Date published: 2019-01-16

Does this sensor work with casement windows?

How would it be installed?
Asked by: Csillag
It should. The sensor and magnet don’t have to be parellel side by side. I have mine at right angles and it seems to work as long as they are aligned and close so it indicates closed on the base. The sensor and magnet would have to sit on the frames and not window and frame
Answered by: taz
Date published: 2019-02-23
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Customer Reviews

Alarm Door/Window Sensor (2-pack) is rated 4.6 out of 5 by 61.
Rated 5 out of 5 by from Ring Alarm is very easy to set up and very... Ring Alarm is very easy to set up and very easy to add additional sensors if needed!!!
Date published: 2019-04-02
Rated 5 out of 5 by from These are the additional Sensors I needed to complete my... These are the additional Sensors I needed to complete my ring security system.
Date published: 2019-03-19
Rated 5 out of 5 by from Works well, identical to the sensors that come with ring combo pack. Works well, identical to the sensors that come with ring combo pack.
Date published: 2019-02-26
Rated 5 out of 5 by from Really like the Ring products ,easy to install and work great. Really like the Ring products ,easy to install and work great.
Date published: 2019-05-21
Rated 5 out of 5 by from Easy to install. Easy to be included in the Ring System. Easy to install. Easy to be included in the Ring System.
Date published: 2019-05-07
Rated 4 out of 5 by from It was easily assembled and easy to troubleshoot ... It was easily assembled and easy to troubleshoot
Date published: 2019-04-02
Rated 5 out of 5 by from Easy installation, connections and works good... Easy installation, connections and works good
Date published: 2019-02-26
Rated 5 out of 5 by from Easy install and setup. Would buy again. ... Easy install and setup. Would buy again.
Date published: 2019-04-10
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