Internet #303276611

Model # 4XD3-S70EN0

0842861101942

Alarm Door/Window Sensor (2-pack) (1st Gen)

  • 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
$ 35 66

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
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 Ring Ring Ring Fibaro
Name Alarm Door/Window Sensor (2-pack) (1st Gen) Alarm Door/Window Contact Sensor (2-Pack) (2nd Gen) Alarm Wireless Keypad (2nd Gen) Wireless Door/Window Sensor
Price
$35.66
$39.99
$49.99
$49.99
Ratings (114) (16) (2) (0)
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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
Connectivity
Wireless
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
180-Day
Smart Home
Smart Home Enabled
Smart Home Protocol
Z-Wave
Voice Control Hub Required
No Voice Control
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
Connectivity
Wireless
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
180-Day
Smart Home
Smart Home Enabled
Smart Home Protocol
Z-Wave
Voice Control Hub Required
No Voice Control
Works With
Ring

Warranty / Certifications

Manufacturer Warranty
1 year parts

Questions & Answers

Do these require WiFi to work?

Asked by: ConcernedMom
Yes, ties into the Ring app & uses wifi to connect to base station.
Answered by: Coach
Date published: 2019-07-09

Does this sensor work with casement windows?

How would it be installed?
Asked by: Csillag
Yes, we have them on our Anderson casement windows, and they work just fine. We put the big side at the center front of the casement, with the window closed, and stuck the small side to the casement, just below it. The mounting looks like a hand grip, to open the window.
Answered by: Jailboop57
Date published: 2020-02-25

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 I use this on my car door or window?

Can I use this on my car door or window?
Asked by: Minnie3232
NO. Home use only.
Answered by: Mac
Date published: 2020-01-01
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