---
product_id: 47872436
title: "Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery)"
brand: "google"
price: "S/.1629"
currency: PEN
in_stock: false
reviews_count: 3
url: https://www.desertcart.pe/products/47872436-google-nest-protect-smoke-alarm-and-carbon-monoxide-detector-battery
store_origin: PE
region: Peru
---

# App silence & remote alerts 10-year sensor lifespan Split-spectrum sensor detects fast & slow fires Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery)

**Brand:** google
**Price:** S/.1629
**Availability:** ❌ Out of Stock

## Summary

> 🏠 Stay ahead of danger with Nest Protect — the smart guardian your home deserves!

## Quick Answers

- **What is this?** Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery) by google
- **How much does it cost?** S/.1629 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/47872436-google-nest-protect-smoke-alarm-and-carbon-monoxide-detector-battery)

## Best For

- google enthusiasts

## Why This Product

- Trusted google brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thoughtful Design:** Nightly pathlight guides you in the dark, self-tests 400+ times daily, and avoids false alarms from steam.
- • **Smartphone Control:** Silence alarms and receive instant alerts remotely via the Nest app—peace of mind in your pocket.
- • **Long-lasting Safety:** Built-in sensors with a 10-year lifespan mean a decade of reliable protection without hassle.
- • **Dual Threat Detection:** Smoke and carbon monoxide sensors keep your home safe from invisible and visible dangers.
- • **Intelligent Fire Sensing:** Split-spectrum sensor identifies both fast- and slow-burning fires for faster, more accurate warnings.

## Overview

Google Nest Protect is a premium battery-powered smoke and carbon monoxide detector featuring a split-spectrum sensor for fast and slow fire detection, voice alerts specifying the hazard and location, and app-based remote monitoring and silencing. With a 10-year sensor lifespan, self-testing capabilities, and a built-in night pathlight, it offers advanced, reliable home safety tailored for the connected lifestyle.

## Description

From the manufacturer The smoke alarm that others look up to. Nest Protect is a smoke and carbon monoxide alarm with a split-spectrum smoke sensor to detect both fast- and slow-burning fires. It can send an alert to your phone,[1] speak to you and even light the way in the dark. It tells you what the danger is and where it is. The Split-Spectrum Sensor looks for both fast- and slow-burning fires. It also has a 10-year CO sensor so that it can tell you where poisonous, invisible CO is hiding. And all your Nest Protects speak up at the same time to tell you what's wrong and where the problem is. Easy to install. Nest Protect only takes minutes to set up with your iOS or Android device. Once you’ve added each of your Nest Protects to your Nest account, they will automatically connect to each other. Easy to install. Nest Protect only takes minutes to set up with your iOS or Android device. Once you’ve added each of your Nest Protects to your Nest account, they will automatically connect to each other. Thoughtful, not annoying. Nest Protect checks itself over 400 times a day and lets you know if something is wrong. It also has Steam Check, so a nice, relaxing shower shouldn’t cause your alarm to shout at you. Thoughtful, not annoying. Nest Protect checks itself over 400 times a day and lets you know if something is wrong. It also has Steam Check, so a nice, relaxing shower shouldn’t cause your alarm to shout at you. You’ll know, from anywhere.1 Nest Protect can alert your phone when something is wrong at home. You’ll receive a message if the alarm goes off, if the batteries start to run low or if a sensor isn’t working. You’ll know, from anywhere.1 Nest Protect can alert your phone when something is wrong at home. You’ll receive a message if the alarm goes off, if the batteries start to run low or if a sensor isn’t working. 1 Mobile alerts require working Internet and Wi-Fi.

Review: Great innovative product! - This is a great upgrade to what, in my view, should be an item in every single household by law - a smoke & carbon monoxide detector. Let's talk packaging first. Now, I know this isn't the most important thing in the world but holy cow, Nest have put a lot of thought into packaging the Protect beautifully. This could quite easily be an Apple product the way the simple, yet attractive, environmentally friendly way the package is put together. There are plenty of hints & shortcuts included in the packaging to ensure that you can open it easily & install it properly. You have to download the (free) App first, followed by an easy set up via an IR reader embedded in the App & presented on the back of the smoke detector. Once scanned, you just follow the instructions on the App & job done ! The test cycle is a great feature - once it starts the test the voice prompt gives you a count down from 10 to 0 before sounding the 2 different alarm tones (one for smoke & one for carbon monoxide) & then reports success or otherwise. So no more standing on a chair with your head right next to the smoke detector testing & getting an ear full of alarm! You can even use the app to set off a test - genius! Another great feature is the ambient light the unit gives off when its dark & someone walks underneath it - a great touch if you are planning on installing on a landing or in a hallway - you can turn the feature off if you are planning on installing somewhere where the light would annoy you, such as a bedroom. The bracket to fit it to the ceiling was easy to install using the 4 top quality, self tapping screws - I usually throw away the screws that come free with this type of unit & use my own good quality ones but no need this time! The only downside is the price, but I suspect an awful lot of R&D needs to be paid for & let's face it what price can you put on your family's safety?
Review: Protect your home nest - the smart way! - I am extremely happy with this product. Having been a little sceptical at first (my wife was simply reluctant) I decided to give it a go and ordered 2 from desertcart. Initial impressions are that a lot of thought has gone into this product. This product shouts quality from the moment you receive it. These are quick and easy to set up and install (took me 5 minutes from unboxing the product to having it linked up to wifi and up on the ceiling). From opening the box to installation the product is top quality and comes boxed with everything you'll need with an intuitive, easy to install wall/ceiling mounting plate, self-tapping ceiling screws, and the instructions are clear and easy to follow. Although they may seem expensive for what they are, the Nest Protect alarms are 2 alarms in 1 - with built in CO detection and extra features such as the pre-warning alarm talking feature and the night sensor path light which is very handy indeed. Although I haven't used it yet and I hope I never have to, I also like the idea that I can check on my house remotely using my phone (3G or above data connection required for optimum use). I wholeheartedly recommend the Nest Protect to anyone who is looking for a smart smoke and CO alarm. I have also ordered the Nest thermostat based on my experience with the 2 Nest Protects I now have in my home and I look forward to getting the thermostat installed on Friday for more smarthome antics 😀 I have summarised the pros and cons I have found in my own usage so far below Pros: Easy to install and setup Well built, premium quality feel Remote viewing of alarms using smartphone Logs history of usage shown on phone app Pathlight is a very useful for navigating hallways/stair landings at night Talks to other Nest products in the home Useful speech warnings and pre-warnings (the alarm talks to you) Alarm self-tests and tells you of any problems both verbally and on the smartphone app Built in CO alarm Cons Expensive compared to other standard smoke alarms Requires a wi-fi connection for remote access Disclaimer: Please note that I do not work for Nest or any Nest affiliated company. This is an individual, independent consumer review.

## Features

- Detects smoke and Carbon Monoxide
- Split-spectrum Sensor detects fast- and slow-burning fires
- Tells you what's wrong and where the problem is
- App Silence - Nest Protect is the first alarm you can silence from your phone using the Nest App
- 10-year product lifetime - Nest Protect's long‐life sensors keep you safe and sound for up to a decade

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ZC5F9W2 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery description | AA |
| Best Sellers Rank | 60,875 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Combination Smoke & Carbon Monoxide Detectors |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,453) |
| Date First Available | 17 Jun. 2015 |
| Included Components | Google Nest Protect 2nd Generation Smoke + Carbon Monoxide Alarm (Battery) |
| Item Package Quantity | 1 |
| Item Weight | 760 g |
| Item model number | S3000BWGB |
| Manufacturer | Nest |
| Material | 5382413 |
| Part Number | S3000BWGB |
| Pattern | Single |
| Power Source | Battery Powered |
| Product Dimensions | 16 x 16.2 x 7.2 cm; 760 g |
| Style | Battery |
| Voltage | 1.5 Volts |
| Wattage | 2 watts |

## Product Details

- **Alarm:** Audible
- **Brand:** Google
- **Colour:** White
- **Global Trade Identification Number:** 00854448003716
- **Item weight:** 0.76 Kilograms
- **Power source:** Battery Powered
- **Product dimensions:** 7.2D x 16W x 16.2H centimetres
- **Sensor type:** Carbon Monoxide Sensor
- **Style:** Battery
- **Upper temperature rating:** 38 Degrees Celsius

## Images

![Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery) - Image 1](https://m.media-amazon.com/images/I/810i-iIb6WL.jpg)
![Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery) - Image 2](https://m.media-amazon.com/images/I/61+SinJXb4L.jpg)
![Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery) - Image 3](https://m.media-amazon.com/images/I/51UmnbvEz7L.jpg)
![Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery) - Image 4](https://m.media-amazon.com/images/I/61Rbj+QxSNL.jpg)
![Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery) - Image 5](https://m.media-amazon.com/images/I/61kxtAJOIiL.jpg)

## Questions & Answers

**Q: Is this unit marked with "en50291"? this should be the official co standard for alarm response times if co is detected. thanks.**
A: Yes. Unit has the following markings: 0843-CPR-0239, EN 14604:2005, EN 50291-1:2010.

**Q: Does anyone use the nightlight feature on the battery model and if so does it badly affect battery?**
A: I use the feature on all of mine, it's quite handy. I have not noticed any significant battery drain (I still haven't needed to replace the batteries after 18 months). In the settings you can set the brightness to low, medium or high. Setting it to low conserves battery, I have mine on medium.

**Q: Hi, I was wondering how long the batteries would last for as its maintaining a constant wifi connection I'm concerned**
A: Have had my wireless ones for 2+ years and still on original batteries.  You get clear monthly status reports after it self-tests.  Great buy.

**Q: Is there any particular place to site this detector, or must it be in the kitchen area. (nest protect 2nd generation smoke + carbon monoxide alarm (ba**
A: i have mine in the kitchen , i have 3 in total , one in the living room ( wood stove ) one at the top of the stares , ive not had any false alarms , even with cooking toast , its has gone off when boiling eggs and forgetting in had put them on .....they are loud , when all 3 they all start shouting " smoke has been detected in the kitchen "  it gets your attention, ive got mine connected to LIFx smart bulbs , when smoke has been detected the bulbs all flash red and white and 3 alarms shouting ....youd be hard pressed to not wake up ..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great innovative product!
*by B***E on 15 November 2015*

This is a great upgrade to what, in my view, should be an item in every single household by law - a smoke & carbon monoxide detector. Let's talk packaging first. Now, I know this isn't the most important thing in the world but holy cow, Nest have put a lot of thought into packaging the Protect beautifully. This could quite easily be an Apple product the way the simple, yet attractive, environmentally friendly way the package is put together. There are plenty of hints & shortcuts included in the packaging to ensure that you can open it easily & install it properly. You have to download the (free) App first, followed by an easy set up via an IR reader embedded in the App & presented on the back of the smoke detector. Once scanned, you just follow the instructions on the App & job done ! The test cycle is a great feature - once it starts the test the voice prompt gives you a count down from 10 to 0 before sounding the 2 different alarm tones (one for smoke & one for carbon monoxide) & then reports success or otherwise. So no more standing on a chair with your head right next to the smoke detector testing & getting an ear full of alarm! You can even use the app to set off a test - genius! Another great feature is the ambient light the unit gives off when its dark & someone walks underneath it - a great touch if you are planning on installing on a landing or in a hallway - you can turn the feature off if you are planning on installing somewhere where the light would annoy you, such as a bedroom. The bracket to fit it to the ceiling was easy to install using the 4 top quality, self tapping screws - I usually throw away the screws that come free with this type of unit & use my own good quality ones but no need this time! The only downside is the price, but I suspect an awful lot of R&D needs to be paid for & let's face it what price can you put on your family's safety?

### ⭐⭐⭐⭐⭐ Protect your home nest - the smart way!
*by M***R on 15 February 2016*

I am extremely happy with this product. Having been a little sceptical at first (my wife was simply reluctant) I decided to give it a go and ordered 2 from Amazon. Initial impressions are that a lot of thought has gone into this product. This product shouts quality from the moment you receive it. These are quick and easy to set up and install (took me 5 minutes from unboxing the product to having it linked up to wifi and up on the ceiling). From opening the box to installation the product is top quality and comes boxed with everything you'll need with an intuitive, easy to install wall/ceiling mounting plate, self-tapping ceiling screws, and the instructions are clear and easy to follow. Although they may seem expensive for what they are, the Nest Protect alarms are 2 alarms in 1 - with built in CO detection and extra features such as the pre-warning alarm talking feature and the night sensor path light which is very handy indeed. Although I haven't used it yet and I hope I never have to, I also like the idea that I can check on my house remotely using my phone (3G or above data connection required for optimum use). I wholeheartedly recommend the Nest Protect to anyone who is looking for a smart smoke and CO alarm. I have also ordered the Nest thermostat based on my experience with the 2 Nest Protects I now have in my home and I look forward to getting the thermostat installed on Friday for more smarthome antics 😀 I have summarised the pros and cons I have found in my own usage so far below Pros: Easy to install and setup Well built, premium quality feel Remote viewing of alarms using smartphone Logs history of usage shown on phone app Pathlight is a very useful for navigating hallways/stair landings at night Talks to other Nest products in the home Useful speech warnings and pre-warnings (the alarm talks to you) Alarm self-tests and tells you of any problems both verbally and on the smartphone app Built in CO alarm Cons Expensive compared to other standard smoke alarms Requires a wi-fi connection for remote access Disclaimer: Please note that I do not work for Nest or any Nest affiliated company. This is an individual, independent consumer review.

### ⭐⭐⭐⭐⭐ Amazing
*by M***S on 24 August 2017*

I have four of these around the house three of which are placed upstairs. Although these are in my opinion way over priced they have been amazing so far and the cost is outweighed by the safety features. Once you create an account with nest the set up is easy as 1,2,3 simply follow the instruction and they add to your account. All the alarms link together so when the bacon gets a little burnt while you have to answer the door and the house starts to billow smoke, you get a notification on every alarm that tells you there is smoke in X room, if the smoke continues to rise the alarm sounds. I have found it is fairly sensitive but not overly. Add in the carbon monoxide sensor and the overall cost doesn't seem that much. At night the alarm notices that the lights have gone out and illuminates green to show everything is okay, and white if you get up in the night to provide a night/ escape light. It even alerts to low batteries, and not the annoying constant cherp you get with lesser alarms. I also have them linked to my IFTTT account, which is linked to my heating (Eco Home). So should there ever be a carbon monoxide leak or fire the alarms shut down the boiler. Downside: Alarms have a 10 year lifespan after that you will need to replace them information on the net suggests that once they reach the 10 year mark they are forced to shut down and will not work. Alarms are expensive Overall I am impressed with the alarms, theres loads of features and hopefully I will never have to experience them in an emergency, but if I do I have confidence that they may save my life.

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-19*