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Google S3006WBUS Nest Protect, S3000BWES, 2nd Gen, Battery, 3-Pack Alarm-Smoke Carbon Monoxide Detector, 3, White

  • Based on 738 reviews
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Availability: In Stock.
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Arrives Sep 10 – Sep 12
Order within 23 hours and 51 minutes
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Style: Battery 3 Pack


Features

  • Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when theres smoke or CO in your home
  • Split Spectrum Sensor looks for both fast burning and smoldering fires and tells you where the danger is
  • Get phone alerts so you know somethings wrong, even when youre away from home [1]
  • CO detector looks out for carbon monoxide and tells you where its located
  • With App Silence, you can silence the smoke alarm with your phone in the Nest app when theres only a little smoke
  • No chirps to tell you the battery is low; Nest Protect test its own batteries and gives you a Nightly Promise when you turn off the lights so you know everything is working
  • When you walk under the Nest Protect at night, Pathlight lights your way
  • The Nest smoke and carbon monoxide alarm has sensors with a 10-year lifespan to help keep your family safe for up to a decade
  • With Safety Check, you can test all your smoke and CO alarms with just a tap and get a full report once the test is done
  • Please refer to the product description section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g., [1], [2], etc.)

Description

Nest Protect is the smoke alarm that thinks, speaks, and alerts your phone. This smoke detector and carbon monoxide detector have a Split-Spectrum Sensor to detect fast-burning and smoldering fires, tests its own batteries, and lasts up to 10 years. It sends phone alerts when something’s wrong. [1] You can hush the alarm from your phone with App Silence. And it tells you when the batteries are running low, so there are no chirps at 2 AM. [1] Mobile alerts require working internet and Wi-Fi.

Manufacturer: ‎Google


Part Number: ‎S3006WBUS


Item Weight: ‎1 pounds


Product Dimensions: ‎5.3 x 1.5 x 5.3 inches


Item model number: ‎06A


Batteries: ‎18 Lithium Metal batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎3


Color: ‎White


Style: ‎Battery 3 Pack


Material: ‎Plastic


Power Source: ‎Battery powered


Voltage: ‎1.5 Volts


Installation Method: ‎Ceiling


Item Package Quantity: ‎1


Display Style: ‎Light Ring with 6 LEDs


Mounting Type: ‎Ceiling


Usage: ‎Inside; Amateur, Inside


Included Components: ‎Six long-life Energizer® Ultimate Lithium "L91" AA batteries; Backplate; Four screws; User's Guide; Welcome Guide; 2-year limited hardware warranty


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium


Date First Available: May 1, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 10 – Sep 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Pricey but features worth it
Very simple to set up right out of box with nest app. A bit costly but I feel with all the features and tech stuff worth it. Nice to have app if they go off to be notified also a reason to pay more than standard detectors. I like that it's both co/smoke. The night light feature is really nice and works well with a dark hallway with no light normally. You can change brightness or turn it off all together. Sensor for light is very accurate in dark and just know if it's in bedroom it will pick up you turning in bed and then light on. I would like to see an option maybe for sensitivity setting. I have battery operated detectors and mounting plate was easy to install. Only complaint is if you are picky about what way it sits in mount it can be a little tricky to get is squared. ... show more
Reviewed in the United States on January 26, 2019 by j

  • Great product, but it forces you to replace when expired (about 10 years)
I purchased the original version of this detector about ten years ago. I have four of them in my house. Those detectors reached their expiration. These detectors have an expiration date, usually about 10 years, and they do force you to replace them when they expire. Some may find this to be a good thing, while others do not. I like that there are voice commands before the loud sound. The voice easily catches your attention and lets you know where the concern is located. The worst thing about this product is the price. There are less expensive options that perform the same function of detection. I buy these because I like how they look and how they integrate with my other Nest products. ... show more
Reviewed in the United States on July 1, 2021 by Jeromy

  • Avoid Nest Protect (2nd gen) - save your money, time and peace of mind
READ the 1-Star reviews --- these are more reliable than the 4 or 5 Star reviews. Purchased the 3 pack of 2nd Gen NEST Protect units in June 2017. Using NEST's instructions, all units setup flawlessly -- attached to my 2.4Ghz Wi-Fi and connected to the internet. Using iPhone app, was able to see my NEST Thermostat and 3 NEST Protects. Units worked fine until early-2019 -- when all Protect units (plus my NEST Thermostat!) continually disconnected from 2.4Ghz WiFi and did not reconnect. Protect units refused to reconnect to Wi-Fi -- and I had to Factory Reset 10x times... to finally get a re-connection. But, units then disconnected after less than 24 hours. Followed all NEST instructions on web site --- but units continued to fail. After 15+ hours of troubleshooting and tech support -- I finally gave up on the Protect units. Protect units that depend on firmware and software updates... creates too many issues and risks ... for fire/smoke/carbon monoxide detection. I am not putting my family at risk with questionable technology. Bottom Line - I do not trust that the Protect units are staying connected to the WiFi or the internet -- not to mention each other (w/o WiFi mesh). And, based on other Amazon reviews (read 1-star reviews), I believe that NEST Protect (2nd Gen) units are based on a flawed design and the units are not ready for serious production use in a life or death environment. ... show more
Reviewed in the United States on April 8, 2019 by J. Engelhardt

  • Works and super easy to install
I bought these immediately after I realized my basement furnace's exhaust basically just 'fell' off. Luckily, I happened to be in the basement when it happened and had some duct tape to get back into place. This was a wake up call as to the importance of having a carbon monoxide alarm in the house. These Nest Protects filled the bill and don't require a hardwiring to install. So I feel much safer with these in all 3 levels of my house now. These also have the added benefit of including a night light function which was a pleasant surprise. It's motion sensitive too so it'll only come on when someone is near by. ... show more
Reviewed in the United States on February 9, 2019 by Zsoldier

  • Best smoke and co2 detector
I don’t see why people have negative reviews, these work great. I got the battery powered which lets u install them wherever u want. I like how when there is smoke it warns u so u can turn off the siren before it goes off, no likes to hear the piercing fire alarms, also it’s nice not to have to stand on a chair to get the alarm to stop. The nest also has another nice feature at night time. It’s a pathway feature that senses motion and lights up the area so u can see but without turning on any lights ... show more
Reviewed in the United States on August 10, 2019 by brent mills

  • poor enclosed batteries
Glad to find additional Nest CO / smoke alarms to interconnect with our existing alarms. However, when installing per instructions, thought that 2 of 3 alarms were “bad”. Further investigation with a meter revealed that one of each of the six lithium batteries that came with those two were showing a zero reading. Had to purchase two additional batteries to replace the bad ones, so those two “bad” alarms are now operating per specifications. ... show more
Reviewed in the United States on May 24, 2025 by X

  • So far so good
The basic test of a smoke alarm is how effective they are when there is a fire. Obviously, very few reviewers can answer that fundamental question. So my 5-star rating is based ONLY on what I have experienced in the 2 days of ownership. Here's what I like (the good): 1) Ease of installation -- it's a breeze, including the app. 2) interconnectivity 3) battery operated 4) long life batteries (supposedly) 5) ability to shut off false alarms quickly either manually or via app. (supposedly) 6) voice notice of which alarm is activated (supposedly) 7) much thought went into design of appearance and operation. Feels like Apple products in that respect. Not so great (the bad): expensive. But you already knew that. As I said, many of the things I like at this early stage are promises made for situations that I have yet to experience. If any of those should come up, I will update. ... show more
Reviewed in the United States on March 19, 2019 by EBOB

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