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popularneomatrixviper posted Today 02:38 AM
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  1. Deal Image
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Item 1 of 2
popularneomatrixviper posted Today 02:38 AM

First Alert Precision Detection, 10-year Battery Smoke and Carbon Monoxide Alarm, 2-pack $64.99 Free Shipping Costco.com

$65

$80

18% off
Costco Wholesale
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Deal Details
https://www.costco.com/p/-/4000218743

$15 OFF
$15 manufacturer's savings is valid 6/15/26 through 7/19/26. While supplies last.
Limit 10 per member.

First Alert's Precision Detection Advanced Sensing Technology
Voice & Location Alerts for Danger and Helps Escape Safely
Provides Reliable 2-in-1 Protection Against Both Smoke and Carbon Monoxide
Slim Profile Design is Half The Depth of a Standard Alarm
10-Year Sealed Battery, End-Of-Life Warnings to Replacement
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Deal Details
Community Notes
About the Poster
https://www.costco.com/p/-/4000218743

$15 OFF
$15 manufacturer's savings is valid 6/15/26 through 7/19/26. While supplies last.
Limit 10 per member.

First Alert's Precision Detection Advanced Sensing Technology
Voice & Location Alerts for Danger and Helps Escape Safely
Provides Reliable 2-in-1 Protection Against Both Smoke and Carbon Monoxide
Slim Profile Design is Half The Depth of a Standard Alarm
10-Year Sealed Battery, End-Of-Life Warnings to Replacement

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3 Comments

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Today 04:31 AM
35 Posts
Joined Sep 2021
SociableSnow961Today 04:31 AM
35 Posts
Not available in warehouse or for shipping in Calfornia.
Today 04:36 AM
525 Posts
Joined May 2015
LangTangToday 04:36 AM
525 Posts
It is available for shipping and in store in California.
Today 04:42 AM
1,384 Posts
Joined Sep 2010
dkd711Today 04:42 AM
1,384 Posts
I've never had any of these 10yr models last more than 4 years. A few only didn't. Ended up going back to replaceable battery models.

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