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frontpageHashrun posted Nov 19, 2025 10:53 PM
frontpageHashrun posted Nov 19, 2025 10:53 PM

6-Pack Ring Alarm Contact Sensor (2nd Gen)

$30

$100

70% off
Amazon
39 Comments 14,728 Views
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Deal Details
Amazon has 6-Pack Ring Alarm Contact Sensor (2nd Gen) on sale for $30. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member Hashrun for finding this deal.

Features:
  • Contact sensor for Ring Alarm systems, sends instant alerts when doors or windows open
  • Compact design installs easily with no tools required
  • Includes two 3V CR2032 batteries with up to 3-year battery life
  • Operates indoors from 32°F to 120°F; 1" max sensor spacing
  • Z-Wave connectivity with 250' open-air range; requires Ring Alarm Base Station

Editor's Notes

Written by Corwin | Staff

Original Post

Written by Hashrun
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 6-Pack Ring Alarm Contact Sensor (2nd Gen) on sale for $30. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member Hashrun for finding this deal.

Features:
  • Contact sensor for Ring Alarm systems, sends instant alerts when doors or windows open
  • Compact design installs easily with no tools required
  • Includes two 3V CR2032 batteries with up to 3-year battery life
  • Operates indoors from 32°F to 120°F; 1" max sensor spacing
  • Z-Wave connectivity with 250' open-air range; requires Ring Alarm Base Station

Editor's Notes

Written by Corwin | Staff

Original Post

Written by Hashrun

Community Voting

Deal Score
+62
Good Deal
Get Deal at Amazon

Price Intelligence

Model: Ring Alarm Contact Sensor for Dogs, Pack of 6

Deal History 

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Sort: Lowest to Highest | Last Updated 12/3/2025, 09:17 PM
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Best Buy$99.99

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38 Comments

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Nov 19, 2025 11:16 PM
655 Posts
Joined Sep 2011
sdnoobsterNov 19, 2025 11:16 PM
655 Posts
Thanks, great price
1
Nov 19, 2025 11:34 PM
18,937 Posts
Joined Sep 2011

This comment has been rated as unhelpful by Slickdeals users.

Nov 20, 2025 12:41 AM
29 Posts
Joined Jul 2018
Ansh88Nov 20, 2025 12:41 AM
29 Posts
Just for mobile notifications also does it required subscription?
Nov 20, 2025 01:10 AM
56 Posts
Joined Jul 2018
mcquackerooNov 20, 2025 01:10 AM
56 Posts
Quote from bluekiwi :
require subscription for full functionality
Subscription is for monitoring. You can choose to self-monitor for free.
Nov 20, 2025 01:14 AM
322 Posts
Joined Sep 2018
magiccdeal123Nov 20, 2025 01:14 AM
322 Posts
How to use it for monitoring without a subscription? What it means by base station required?
Nov 20, 2025 01:23 AM
32 Posts
Joined Aug 2011
sticklerXNov 20, 2025 01:23 AM
32 Posts

Our community has rated this post as helpful. If you agree, why not thank sticklerX

These are ZWave, so they work great with home assistant
3
Nov 20, 2025 01:31 AM
6,627 Posts
Joined Nov 2007
smarterman64Nov 20, 2025 01:31 AM
6,627 Posts
good deal

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Nov 20, 2025 01:35 AM
626 Posts
Joined Mar 2004
kigmatzomatNov 20, 2025 01:35 AM
626 Posts
Fyi I bought this from Ring on November 2nd and still waiting for them to show.
1
Nov 20, 2025 01:38 AM
37 Posts
Joined Dec 2022
SiennaRaccoon671Nov 20, 2025 01:38 AM
37 Posts
Wow! Less than $5 each. Great deal. And as a Ring subscriber, extra 10% discount applies
Nov 20, 2025 01:49 AM
743 Posts
Joined Mar 2014
michaelm6730Nov 20, 2025 01:49 AM
743 Posts
Quote from sticklerX :
These are ZWave, so they work great with home assistant
What about SmartThings?
Nov 20, 2025 02:34 AM
463 Posts
Joined Jul 2010
wizzardeelNov 20, 2025 02:34 AM
463 Posts
I bought them and returned. Didn't realize it needs the Ring hub thing. I got some $7 on AliExpress with a Zigbee hub ($15).
1
1
Nov 20, 2025 02:40 AM
2,165 Posts
Joined Nov 2006
pdincNov 20, 2025 02:40 AM
2,165 Posts
Quote from wizzardeel :
I bought them and returned. Didn't realize it needs the Ring hub thing. I got some $7 on AliExpress with a Zigbee hub ($15).
Any Zwave hub would have worked
Nov 20, 2025 02:40 AM
7,513 Posts
Joined Nov 2010
MusicSharkNov 20, 2025 02:40 AM
7,513 Posts
Quote from mcquackeroo :
Subscription is for monitoring. You can choose to self-monitor for free.
How do you do self-monitor but use all of its features?
Nov 20, 2025 02:40 AM
277 Posts
Joined Nov 2014
agateNov 20, 2025 02:40 AM
277 Posts
Price is too good to pass. I ordered 6-pack for my Home Assistant Yellow (LR GPIO Zwave board)

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Nov 20, 2025 02:49 AM
47 Posts
Joined Jan 2019
Hewson72Nov 20, 2025 02:49 AM
47 Posts
Quote from MusicShark :
How do you do self-monitor but use all of its features?
Home assistant, but you'll need a zwave dongle too

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