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Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES

  • Based on 12,917 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 1
Order within 18 hours and 22 minutes
Available payment plans shown during checkout

Style: Battery


Features

  • Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there's smoke or CO in your home
  • Split Spectrum Sensor looks for both fast burning and smoldering, and tells you where the danger is
  • Get phone alerts so you know something's wrong even when you're away from home[1]
  • CO detector looks out for carbon monoxide and tells you where it's located
  • With App Silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smoke
  • No chirps to tell you the battery is low; Nest Protect tests its own batteries and gives you a Nightly Promise when you turn off the lights so you know everything is working
  • A Light in the Dark: Usually Nest Protect has its light turned off but when you walk underneath it Pathlight can light 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
  • Know from anywhere. Connect Nest Protect to Wi-Fi and it will send an alert to your phone if the alarm goes off or the batteries run low.
  • Tells you what and where. It speaks up to tell you if theres smoke or CO and where the problem is, so you know what to do. Connectivity: Bluetooth 4.0 LE, Wi-Fi 4 (802.11n)
  • App Silence. Nest Protect is the first alarm you can hush from your phone. Simply walk to the Nest Protect that noticed the problem and open the Nest app.
  • Split-Spectrum Sensor. In an emergency, seconds count. Nest Protect uses two wavelengths of light to look for both fast and slow burning fires.
  • Heads-Up. Get a friendly voice alert so you can handle burning toast before it becomes a burning toaster.
  • 10-year carbon monoxide sensor. Carbon monoxide is odorless, invisible and deadly. When theres CO, Nest Protect tells you where its hiding.

Description

Google Nest Protect (Battery) packaged with a Google Seal for Online Marketplace.


Brand: Google


Style: Battery


Power Source: Battery Powered


Color: White


Item Dimensions LxWxH: 5.3 x 1.5 x 5.3 inches


Item Weight: 1 Pounds


Alarm: Audible


Sensor Type: Photoelectric


Product Dimensions: 1.5"D x 5.3"W x 5.3"H


Brand: ‎Google


Style: ‎Battery


Power Source: ‎Battery Powered


Color: ‎White


Item Weight: ‎1 Pounds


Alarm: ‎Audible


Sensor Type: ‎Photoelectric


Product Dimensions: ‎1.5"D x 5.3"W x 5.3"H


Manufacturer: ‎Google Nest


Part Number: ‎S3000BWES


Item Weight: ‎1 pounds


Country of Origin: ‎USA


Item model number: ‎A11


Batteries: ‎6 Lithium Metal batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎1


Voltage: ‎1.5 Volts


Item Package Quantity: ‎1


Included Components: ‎"Six long-life batteries (Energizer® Ultimate Lithium “L91” AA)


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Metal


Date First Available: May 13, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 1

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


  • 4.0 out of 5 stars Installing 8 Nest Protect 2 - Wired version ... in about 90 minutes.
Style: Wired
I have been eyeing the Nest Protect now since it came out about 2 years ago. Like most I simply hate my smoke detectors. Random low-battery chirping, ear piercing function test... getting up on a ladder at least twice a year to change batteries wether they need it or not... you get the idea. My smoke detectors were approaching the 10 year threshold which is the "end of life" for a smoke detector and I knew I would need to be replacing all of them. Fortunately I held off on buying the 1st generation Nest Protect... I've learned to be cautious about these things. After seeing some of the negative reviews around random alarm problems I intentionally delayed purchase until a 2nd generation product was available. With the new Protect 2 out and getting almost universally positive reviews, I went ahead and took the plunge following a 4 year old First Alert CO combination unit dying with 3 chirps every minute at 3:00AM. Good times. My house, like many newer homes, has an insane number of detectors. At the time the home was built there was a requirement for at least one detector on each level of the home, one detector OUTSIDE in the hallway of any bedrooms as well as a detector in every bedroom. For my house that is eight detectors (4 upstairs bedrooms, 2 in upstairs hallway, 1 on main level, 1 in basement). A few years ago it also became code that all of these need to be CO detectors. Cost on the Nest is slightly crazy. I rationalized it with them being rated for 10 years (vs 7 years for the competition) as well as the extra "smart" features being worth the extra cost. In particular the lack of things like low battery chirps, random chirps for errors, etc, was worth an almost 100% premium for me over getting more cheap detectors. Another big advantage we perceived with the Protect was getting an alert if we are out of town or away from our home. I'm also cautiously optimistic more features could be added later to the existing hardware... as Nest already has a track record of doing this with other products (Nest Thermostat added air wave which is a fantastic feature). Quality of these units is impressive. It's hard to believe the box contains a smoke detector when you pick it up as it is so heavy. The unit itself has a very nicely finished case, beautiful lighting and a great big button that can be used for self-tests as well as silencing nuisance alarms (you can also silence alarms from your phone). There is also a nice very solid mounting plate with mounting holes for probably every international junction box imaginable as well as some sheetrock screws if you are installing it in bare sheetrock and a few extra wire-nuts if you need those. The units come with batteries pre-installed... and my understanding is those batteries are good for at least a year or two at which time Nest will warn you that you need to replace them... and it won't do it at 4 in the morning! Do NOT remove the battery activation tab until you are ready to program the Nest Protects! The Protects get programmed BEFORE you install them on the ceiling. This is probably a common source of confusion for home owners since there are numerous little warning tabs/paper trying to warn you against physically installing it before activating it! Here's how I installed my 8 units in a relatively short amount of time (90 minutes total) with some tips that might help you out. Step 1. Take the wrapping off ALL of your Protects boxes. Label each box with a pen for what room/location it is going in. Stack them all up on your left. Sit in a nice clean area (a large table works well). Your not-yet-programmed Protects are on your left, your workspace and mobile device is in the middle and your already programmed protects are on your right... make sure you know your wifi network name & password as well as your mobile having a good solid charge (you're going to be at this for a while). Step 2. Fire up the Nest app, create an account if needed (I already had one for my thermostat). Step 3. Choose "add product" and then choose add Protect. Step 4. Using the mobile app (you need to have a smart phone made in the last 3-4 years or use a PC and type codes in) you scan the QR code on the back of the protect. Don't pull the tab to turn on the protect until instructed! After scanning the QR code, turning on the protect, setting language to English, the app will walk you through the next steps including putting in wi-fi password, setting a location for the device, etc. This all takes at least a couple of minutes, if it sits there for 90 seconds don't give up, it's still working and everything should be fine. The app will want to do a self test of this 1st Protect... this is LOUD so you might want to walk it outside while it is counting down from 10 to start the self test. The app will tell you when setup is done and the Nest Protect will flash to let you know it's programmed. If it is the wired version it will also alert you that it is on battery. Step 5. Keep this 1st Protect out of the box, it will be used to speed up install of the rest of your units. Step 6. If adding additional Protect devices it is important to choose "add another Protect" as this will save you valuable time. Step 7. You will be instructed to scan the QR code of the next Protect and then push the button on the 1st protect to wake it up. Don't pull the tab to turn on the 2nd protect until the app is connected or connecting to the 1st device... you can cheat a bit and pull the tab and choose English language about 30 seconds before the app says to do this and install will go fine... if doing many Protects this saves a bit of time. The Protects don't need Wi-fi to communicate with each other which is why this works... they will use their own wireless to talk to each other and the 1st one you set up can give settings and account info to the other ones. Step 8. Put this 2nd Protect back in its labeled box, move it to the right and go on to your next device. Keep repeating Step 6-7 for each additional Protect you have until all of them are programmed. Once done with all programming move on to physical activation by choosing not to add any more Protects from the app. Important!! Keep the plastic dust cover on your Protects until just before you physically connect it! This will prevent dust/debris from the ceiling from getting into the detector and possibly causing some kind of problem while you are in the process of mucking around at the ceiling doing the wiring. Step 9. Turn off AC breaker to your wired detectors (if your house is newer they are probably all on a single circuit breaker)... remove the old protector and mounting plate and disconnect its wiring harness. Cap the red/signal wire, the Protect doesn't need it. Connect the white/black lead to the Nest wiring harness. Install the new mounting plate.... this is a bit tricky because there are no labels on the plate and its not clear which holes line up with US electrical boxes (pro tip, it's the second most mounting holes from the outside of the plate... use opposing corners of mounting holes for a proper fit). Push all wiring other than the new connector back into the box. Step 10. Connect the newly installed connector to the Nest for that location. Tap the button one time to verify that the detector you are installing is the correct one for that location (you labeled your boxes right?) Step 11. Line up the plastic ring on the mounting plate with the round detent on the Protect. Push slightly as you rotate it and it will lock into place... you are only allowed about 90 degrees to turn the Nest so you might not be able to get the Nest "label" on the button of the protector oriented exactly as you like... it would be nice if Nest let this part rotate freely so that OCD types (me) could get it aligned as they'd like with less effort. Step 12. Repeat above for all detectors and once ALL of them are installed turn your breaker back on. Step 13. Go get a beer. It will take a full minute or two for the Protect 2s to recognize power is connected.... you will notice that a tiny green light comes on when it has AC power for a solid minute or two. Step 14. Tap the test button on any one of the Protects and tap it again to initiate a self-test. This is the cool part as all detectors will now test in sequence without you having to run around with a broom testing each one of them individually. Step 15. You should also now see that the Protects are showing up green on your mobile app. That's my detailed write-up of installation. If it seems too hard (it's not, assuming you can turn a screwdriver, stand on a ladder and understand electrical basics) you can hire a pro... Nest provides info on how to get in touch with one on a flyer in the box. So why 4 stars? A couple of minor things. First off these detectors cost over double what other decent detectors cost. Personally I think a more reasonable price for these would be $79. Certainly Nest should offer a smoke only detector at a slightly lower cost for locations that can't/don't require CO detectors. There are other minor things I think could be improved.... the square design is a pain in the neck to get aligned properly so that it doesn't look crooked on a ceiling... while this won't bother everyone it will annoy enough of us that we will keep mentioning it. Currently Nest does not offer the ability to customize the Protect settings on individual devices. Want the audio test sounds in all rooms other than the room the baby sleeps in? Too bad. Want some way of individualizing Bedroom #1 and Bedroom #2 in the software so you know which one has a problem? Tough. Nest should step up here as they surely know that many homes are going to need a pile of these things and they aren't exactly cheap. My final reason at this time for knocking a star is that a lot of Nest Protect gen 1 owners are left in a lurch... Nest is not offering them discounted Protect 2s and the Protect 1 is prone to false alarms and failures. While I was confident enough in the design of the Protect 2 to spend a whopping $794 on eight of them Nest has left a bad taste in many peoples mouths by not addressing 1st gen problems. If similar problems were to occur several years down the road with the Protect 2 I similarly don't expect much from Nest in the way of a real resolution... even though Nest has been acquired by Google they are the new kid on the block.... they should be really stepping up for their customers instead of responding to negative comments about Protect 1 with "contact customer support". All in all I think that this is a great product that is pricey for what it is. Definitely though it has numerous advantages over traditional smoke/CO detectors and if you think those advantages outweigh the added cost I can certainly recommend it. ... show more
Reviewed in the United States on August 27, 2015 by J. Page

  • 4.0 out of 5 stars Great device with ONE PROBLEM
Style: Battery
These smoke / CO detectors cost a lot more than others. For example, current Amazon prices show one device costing $99 and a 6-pack from a competitor costing $170; or a 6 pack of smoke detectors (no CO function) costing $50. So these are a premium choice. Are they worth it? I think "Yes", given what they do. They set up a private / secret network in your home to interconnect. They have an automated daily test to ensure they're OK, with results from the last 10 days available to view on your Nest app any time you want to see it. They have bigger (more complete) test every month to make sure the sensors are working. Compared to the "set & forget" smoke detectors that you only know about when there *is* smoke -- and hope they operate properly so they can save your life -- these Nest devices provide significant peace of mind. They seem to be well made, ie the quality of manufacture seems to be good. Overall I'm happy and think it's a case of getting what you pay for. However, I've seen one downside. They're made with a 10 year lifespan. That's not a Nest thing, it seems to be an overall industry thing. A quick search tells me that 10 years is a standard lifespan and some devices only have 5 years. The manufacture and End Of Life (EOL) dates are printed on the label. THAT'S not my issue. My issue is that their price makes them not a very popular item which affects the EOL date. I bought 4 of these in 2023 and the EOL date for each of them is 2026, 2028, 2029 & 2032. 2026 -- really?? That means one was made in 2016 and sitting in a warehouse for 7 years before it was sold and its shelf life expires in just 3 years. All of them except the 2032 are outrageous, but the 2026 one is really poor. I assume they made lots of these expecting high demand, but due to the high price they haven't sold like hotcakes. Now I'm paying the price for that. Would this cut it in the smartphone world? Would a phone manufactured in 2016 be an acceptable product to sell in 2023? I should point out that all the items I bought were sold as "New" not "Refurbished" so this is a big disappointment. The products weren't activated until the battery protection was removed in 2023, so maybe they'll last for 10 years from that date but if the devices report they can't work in 2026, 2028 & maybe 2029 I'll end up disappointed because the replacement cost is quite high. I'd happily give this a 5 star review. The possible EOL issue brings it down to 4 stars and if I have to replace one in just 3 years time I guess I'd drop it to a 1 or 2 star review. It's a shame that such an excellent product is affected by poor demand (but that's probably due to the relatively high price). My other fear is Google is known to end support for products &/or withdraw them from the market without warning. If that happened then I expect the devices will still operate to protect the lives of me and my family but a quick software update would rapidly remove the app-driven reporting functions, which would be disappointing. ... show more
Reviewed in the United States on May 15, 2023 by Gadget Guy Gadget Guy

  • 5.0 out of 5 stars Excellent Smoke/CO Detector for the Nest Ecosystem
Style: Battery
I purchased this to help with peace of mind after one of my cameras picked up a smoke detector alarm when both my wife and I were at work. While there isn't anything we can do from 30 minutes away, there is an added peace of mind knowing that we would be quickly notified if there was a danger to our home. Pros: Straightforward install. Screw the bracket to the ceiling, twist on the detector. LOVE the motion detector light. Combined with the light on my water dispenser, it makes it much easier to traverse the kitchen for a late night water. I love the fact that it can talk to my Nest thermostat during an event. This prevents the fan from running and adding oxygen to a fire. Cons: Not as straightforward setup in the app. It took a few attempts adding the detector in the Nest app before it finally took. 100% recommend for anyone looking for a smart CO/smoke detector ... show more
Reviewed in the United States on May 26, 2023 by Cale Anderson

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