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frontpageiconian | Staff posted Nov 24, 2025 05:10 PM
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frontpageiconian | Staff posted Nov 24, 2025 05:10 PM

Prime Members: X-Sense WiFi Smart Smoke Detector Fire Alarm w/ Replaceable Battery

+ Free Shipping

$19

$40

52% off
Amazon
45 Comments 12,626 Views
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Deal Details
X-Sense via Amazon has for Prime Members: X-Sense WiFi Smart Smoke Detector Fire Alarm w/ Replaceable Battery for $18.99. Shipping is free.

Thanks to Deal Editor iconian for sharing this deal.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Our research indicates that this offer is $5 lower (20% savings) than the next best available price from a reputable merchant with prices starting from $23.99
  • About this product:
    • Rating of 4.3 from over 1800 customer reviews.
  • About this store:

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
X-Sense via Amazon has for Prime Members: X-Sense WiFi Smart Smoke Detector Fire Alarm w/ Replaceable Battery for $18.99. Shipping is free.

Thanks to Deal Editor iconian for sharing this deal.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Our research indicates that this offer is $5 lower (20% savings) than the next best available price from a reputable merchant with prices starting from $23.99
  • About this product:
    • Rating of 4.3 from over 1800 customer reviews.
  • About this store:

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+32
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Price Intelligence

Model: X-Sense Smart Smoke Detector Fire Alarm with Replaceable Battery, Wi-Fi Smoke Detector, App Notifications with Optional 24/7 Professional Monitoring Service, XS01-WX, 1-Pack

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Top Comments

seannn
120 Posts
60 Reputation
We have these all over our house, together with the Xsense base station and app. They've worked very well for us. Much better than the Kiddie brand system that we used to use.
Attilayavuzer
73 Posts
22 Reputation
Changing out coin batteries every year in a smoke detector sounds like a headache.
wysoserious
292 Posts
45 Reputation
Are these trustworthy? I see a lot of mixed reviews on these on reddit and amazon reviews.

44 Comments

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Nov 24, 2025 08:09 PM
521 Posts
Joined Nov 2016
LeeJ4041Nov 24, 2025 08:09 PM
521 Posts
I think it is smaller in size compared to the standard smoke detectors...and looks like they don't include a bracket for ceiling mounting. Does anyone have experience with this?
2
Nov 24, 2025 08:38 PM
73 Posts
Joined Aug 2014
AttilayavuzerNov 24, 2025 08:38 PM
73 Posts

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

Changing out coin batteries every year in a smoke detector sounds like a headache.
1
2
Nov 24, 2025 08:46 PM
120 Posts
Joined Sep 2009
seannnNov 24, 2025 08:46 PM
120 Posts

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

Quote from LeeJ4041 :
I think it is smaller in size compared to the standard smoke detectors...and looks like they don't include a bracket for ceiling mounting. Does anyone have experience with this?
We have these all over our house, together with the Xsense base station and app. They've worked very well for us. Much better than the Kiddie brand system that we used to use.
3
1
Nov 24, 2025 08:50 PM
120 Posts
Joined Sep 2009
seannnNov 24, 2025 08:50 PM
120 Posts
Quote from Attilayavuzer :
Changing out coin batteries every year in a smoke detector sounds like a headache.
Other models have a 5-year battery:
https://www.amazon.com/dp/B0BJNRZ...tle_2&th=1
1
1
Nov 24, 2025 08:50 PM
405 Posts
Joined Apr 2008
ophirNov 24, 2025 08:50 PM
405 Posts
No direct experience with this, but this price does seem to come around every month or so according to camel. They do seem to include the bracket, according to the one review video I watched, but I think the best feature is the ability to silence the alarm from the App. I think I'm going to get the 3 pack
1
1
Nov 24, 2025 08:58 PM
405 Posts
Joined Apr 2008
ophirNov 24, 2025 08:58 PM
405 Posts
Quote from Attilayavuzer :
Changing out coin batteries every year in a smoke detector sounds like a headache.
CR123A isn't really a coin battery, but yeah changing it every year is going to be a pain, but I still think this is best for my needs right now.
1
Nov 24, 2025 09:31 PM
1,825 Posts
Joined Feb 2007
techie333Nov 24, 2025 09:31 PM
1,825 Posts
Smoke detectors are seriously overdue for app notifications and silencing
1

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Nov 24, 2025 09:44 PM
292 Posts
Joined Aug 2009
wysoseriousNov 24, 2025 09:44 PM
292 Posts

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

Are these trustworthy? I see a lot of mixed reviews on these on reddit and amazon reviews.
1
1
Nov 24, 2025 10:05 PM
278 Posts
Joined Apr 2016
SDU23Nov 24, 2025 10:05 PM
278 Posts
I have the combo smoke plus carbon monoxide sensors. They seem to work fine, except we had one false alert from a bug crawling into one, and the app wouldn't let me silence the alarm because apparently that's not allowed above a certain "temperature" that the bug cause the device that see. I probably wouldn't buy these again.
3
1
Nov 24, 2025 10:23 PM
111 Posts
Joined Aug 2013
geew1zNov 24, 2025 10:23 PM
111 Posts
I bought the 5 pack of these with the base station a year ago. They've been great so far for me! Batteries all still show full as well.
1
Nov 24, 2025 10:35 PM
3,216 Posts
Joined Jun 2017
NikonShrNov 24, 2025 10:35 PM
3,216 Posts
No carbon monoxide detection..hard pass!
1
4
Nov 24, 2025 10:36 PM
232 Posts
Joined Aug 2016
PhearCVBzNov 24, 2025 10:36 PM
232 Posts
Does anyone know if you have to have/keep the app installed to receive notifications, or is there a method to have the device send you a Text message for alerts?
I don't mind changing the battery yearly as needed....that was always a rule with traditional/old school devices.
1
Nov 24, 2025 10:37 PM
5,517 Posts
Joined Dec 2009
ultratumbaNov 24, 2025 10:37 PM
5,517 Posts
If this was a wired price, I'd be all over it. Also, the battery is one that is not really standard anywhere else and agree that replacing every year would be a pain.
2
Nov 24, 2025 10:53 PM
34 Posts
Joined Mar 2017
unavacaNov 24, 2025 10:53 PM
34 Posts
Approaching the end of life for my smoke / carbon monoxide detectors. Really seems like a hassle to deal with coin batteries. Will pass and see if I can find a smart, combo detector with a better battery situation.
1

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Nov 24, 2025 10:56 PM
2 Posts
Joined Nov 2025
NavySwing888Nov 24, 2025 10:56 PM
2 Posts

Our community has rated this post as helpful. If you agree, why not thank NavySwing888

California require sealed non-replaceable 10 years battery. this one doesn't work
1

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