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expired Posted by ZeroFill • Dec 7, 2023
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expired Posted by ZeroFill • Dec 7, 2023

Costco Members: 2-Pack Google Nest Protect Smoke + Carbon Monoxide Detectors

+ Free Shipping

$180

$200

10% off
Costco Wholesale
69 Comments 33,914 Views
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Deal Details
Costco Wholesale has for Members: 2-Pack Google Nest Protect Smoke Alarm and Carbon Monoxide Detectors (Battery or Hardwired) on sale for $179.99. Shipping is free.

Thanks to community member ZeroFill for sharing this deal.
  • Note: A Costco Membership is required to purchase this item.
About this Product:
  • Wired Version Includes AC 120V Connector
  • Battery Powered Version - 6 Batteries Included
  • Split-Spectrum Smoke Sensor Detects Fast and Slow Burning Fires
  • Speaks to You and Sends Alerts to Your Phone
  • Requires Wifi 2.4GHz Connection

Editor's Notes

Written by SaltyOne | Staff
  • About this deal:
    • $20 manufacturer's savings is valid 12/7/23 through 12/17/23. While supplies last. Limit 2 per member
    • Please read the Forum Thread for more deal discussion.

Original Post

Written by ZeroFill
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for Members: 2-Pack Google Nest Protect Smoke Alarm and Carbon Monoxide Detectors (Battery or Hardwired) on sale for $179.99. Shipping is free.

Thanks to community member ZeroFill for sharing this deal.
  • Note: A Costco Membership is required to purchase this item.
About this Product:
  • Wired Version Includes AC 120V Connector
  • Battery Powered Version - 6 Batteries Included
  • Split-Spectrum Smoke Sensor Detects Fast and Slow Burning Fires
  • Speaks to You and Sends Alerts to Your Phone
  • Requires Wifi 2.4GHz Connection

Editor's Notes

Written by SaltyOne | Staff
  • About this deal:
    • $20 manufacturer's savings is valid 12/7/23 through 12/17/23. While supplies last. Limit 2 per member
    • Please read the Forum Thread for more deal discussion.

Original Post

Written by ZeroFill

Community Voting

Deal Score
+22
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Top Comments

baddress
As a firefighter I just want to point out that all smoke alarms, regardless of brand, need to be replaced every 10 years (from date of manufacturer). And most CO alarms are only good for 10 years, or some brands even as short as 5 years. After this time period the sensor has degraded to where it won't alarm properly. So hence the law and NFPA standards to replace every 10 years.

Combined CO and Smoke alarms are also less effective at detecting CO in many cases because CO tends to mix in with the air rather than rise to the ceiling like smoke. (CO is only very slightly lighter than air, so it doesn't really rise.) Generally speaking you want your CO alarm kind-of in a middle height, like on a wall.

I like these for what they are and the features are great, just the cost is high compared to non-smart alarms considering they all need replaced every so often.

I hope this information has been helpful for some people.
Gametheory
The two of mine have been up for a couple of years with path lighting on and haven't needed to be replaced yet. It's prob a YMMV battery thing.

EDIT: I just wanted to add that one of them gets constant use for the path lighting at night daily and its been fine.
WilliamG
That's not right. I have one battery-powered one and it's been connected for several years now without draining them.

69 Comments

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Dec 7, 2023
1,400 Posts
Joined May 2008
Dec 7, 2023
ngsm13
Dec 7, 2023
1,400 Posts
Good price, only better price I've seen is special clearances/closeouts.
Dec 7, 2023
717 Posts
Joined Jan 2012
Dec 7, 2023
donEddie7
Dec 7, 2023
717 Posts
Anybody know if they carry these in-store and if so, if they would be cheaper than the $180 sale?
Dec 7, 2023
703 Posts
Joined May 2005

This comment has been rated as unhelpful by Slickdeals users.

Dec 7, 2023
717 Posts
Joined Jan 2012
Dec 7, 2023
donEddie7
Dec 7, 2023
717 Posts

Our community has rated this post as helpful. If you agree, why not thank donEddie7

Quote from paranoiaboi07 :
These get expensive because they need 6 Energizer Ultimate Lithium AAs every 6 months or so. I ended up turning the path lighting feature off because it was draining fast. I tried other brands and rechargeables, but they all die quicker than I'd like.
This would only be the case with the battery ones, right? I'm guessing the ones that have power from the house only use battery as a backup source.
1
Dec 7, 2023
703 Posts
Joined May 2005
Dec 7, 2023
paranoiaboi07
Dec 7, 2023
703 Posts
Quote from donEddie7 :
This would only be the case with the battery ones, right? I'm guessing the ones that have power from the house only use battery as a backup source.
yes, that is right.
Dec 7, 2023
882 Posts
Joined Nov 2010
Dec 7, 2023
nirvanaguy
Dec 7, 2023
882 Posts
Quote from paranoiaboi07 :
These get expensive because they need 6 Energizer Ultimate Lithium AAs every 6 months or so. I ended up turning the path lighting feature off because it was draining fast. I tried other brands and rechargeables, but they all die quicker than I'd like.
This is why you get the hardwired version. Modern code requires hardwire anyway
1
Dec 7, 2023
3,024 Posts
Joined May 2020

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Dec 7, 2023
703 Posts
Joined May 2005
Dec 7, 2023
paranoiaboi07
Dec 7, 2023
703 Posts
Quote from donEddie7 :
This would only be the case with the battery ones, right? I'm guessing the ones that have power from the house only use battery as a backup source.
yes, that is right.
Dec 7, 2023
439 Posts
Joined Aug 2012
Dec 7, 2023
Gametheory
Dec 7, 2023
439 Posts

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

Quote from paranoiaboi07 :
These get expensive because they need 6 Energizer Ultimate Lithium AAs every 6 months or so. I ended up turning the path lighting feature off because it was draining fast. I tried other brands and rechargeables, but they all die quicker than I'd like.
The two of mine have been up for a couple of years with path lighting on and haven't needed to be replaced yet. It's prob a YMMV battery thing.

EDIT: I just wanted to add that one of them gets constant use for the path lighting at night daily and its been fine.
Last edited by Gametheory December 7, 2023 at 09:21 AM.
1
1
Dec 7, 2023
1,087 Posts
Joined Jan 2006
Dec 7, 2023
dchay
Dec 7, 2023
1,087 Posts
Quote from HE1 :
The Home Depot or Lowe's deal was better, clearance $49 a pop
Link?
Dec 7, 2023
5,428 Posts
Joined Apr 2008
Dec 7, 2023
WilliamG
Dec 7, 2023
5,428 Posts
Quote from paranoiaboi07 :
These get expensive because they need 6 Energizer Ultimate Lithium AAs every 6 months or so. I ended up turning the path lighting feature off because it was draining fast. I tried other brands and rechargeables, but they all die quicker than I'd like.
That's not right. I have one battery-powered one and it's been connected for several years now without draining them.
Dec 7, 2023
1,686 Posts
Joined Jun 2009
Dec 7, 2023
dbernie41
Dec 7, 2023
1,686 Posts
Quote from paranoiaboi07 :
These get expensive because they need 6 Energizer Ultimate Lithium AAs every 6 months or so. I ended up turning the path lighting feature off because it was draining fast. I tried other brands and rechargeables, but they all die quicker than I'd like.
Used mine about 5 years before I needed to replace the batteries in them.
Dec 7, 2023
1,702 Posts
Joined Feb 2012
Dec 7, 2023
VicVinegar
Dec 7, 2023
1,702 Posts
Quote from paranoiaboi07 :
These get expensive because they need 6 Energizer Ultimate Lithium AAs every 6 months or so. I ended up turning the path lighting feature off because it was draining fast. I tried other brands and rechargeables, but they all die quicker than I'd like.

edit: some of yall said it lasted a lot longer. I guess mine came with bad batteries? I'm still less than 6 months into my 2nd pair of batteries
I just replaced mine after about a year. Only replaced them because "regularly replace fire alarm batteries". Using the old ones for some Christmas decorations right now, the batteries has plenty of juice left.
1
Dec 7, 2023
238 Posts
Joined Aug 2016
Dec 7, 2023
fgyygtdd4
Dec 7, 2023
238 Posts
Can someone confirm both the battery and hardwire are discounted?

Thinking of buying a Costco membership for this deal.

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Dec 7, 2023
1,593 Posts
Joined Oct 2010
Dec 7, 2023
aznboi24
Dec 7, 2023
1,593 Posts

Our community has rated this post as helpful. If you agree, why not thank aznboi24

Quote from ngsm13 :
Good price, only better price I've seen is special clearances/closeouts.
These were $160 2 months ago. I bought 4 at that time. I usually see that price only about once a year.

https://slickdeals.net/f/16971034-google-nest-protect-smoke-alarm-and-carbon-monoxide-detector-2-pack-159-99-costco?src=SiteSearchV2Algo1
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