* Detects smoke and carbon monoxide * Voice alarms with custom location * Nest Protect sends phone...* Detects smoke and carbon monoxide * Voice alarms with custom location * Nest Protect sends phone alerts for smoke and carbon monoxide detection, low battery (battery model only), and sensor failure * Detects fast and slow burning fires * Silence from your phone using the Nest App This alarm conforms to the latest British Standards, but further intervention may be required to wake sleeping children. Includes voice alerts which have been shown to be more likely to wake children than standard ala
**The smoke alarm that thinks, speaks and alerts your phone.** Know more, worry less. The new Nest Protect looks for fast burning fires, slow, smoldering fires and invisible carbon monoxide. It speaks up to tell you what the problem is and where it is. It can also give you a friendly HeadsUp before it has to sound the alarm and you can hush it with your phone. In case youre not home, Nest Protect alerts your phone when the alarm goes off or the batteries run low. It also gives you peace of mind by testing itself over 400 times a day and showing you everythings working with a quick green glow when you turn off the lights. And it looks after your family for up to 10 years. **It’s time to expect more from your smoke alarm.** Nest Protect has been redesigned from the inside out. It has a Split-Spectrum Sensor, tests itself automatically and lasts for up to a decade. It's also the first home alarm that you can silence from your phone without any extra hardware required. And it tells you what's wrong and can even alert your phone. Meet the Nest Protect. The smoke alarm that other alarms look up to. **Thinks before it speaks.** Nest Protect has a friendly human voice that gives you an early warning. That way you can handle burning toast before it becomes a burning toaster. **Tells you where the danger is.** And when one speaks, they all speak. So the alarm in your bedroom can tell you theres smoke downstairs. **10-year CO sensor.** Carbon monoxide is poisonous, but you cant see it or smell it. Thats why Nest Protect has a long-lasting carbon monoxide sensor that keeps working for up to a decade. **Tests itself:** Youre supposed to test smoke alarms monthly. But most people dont. So Nest Protect checks its batteries and sensors over 400 times a day. And it's the first ala
Google Nest Protect Smoke and Carbon Monoxide Alarm Battery Wi-FiFree delivery in 1–3 days£199.99Visit shop →
Product Information
Full details
The Google Nest Protect is a smart smoke and carbon monoxide (CO) alarm designed for homeowners who want enhanced safety and peace of mind. Its key benefit is early warning detection and mobile alerts, but it requires a Wi-Fi connection and a smartphone to take full advantage of its features. This guide will walk you through the key features, setup, and usage of the Google Nest Protect, ensuring you and your family are protected.
All features
Model Part Number
S3003LWGB
Brand
Google
Extended Product Information
FAQs
How often should I test my Nest Protect?
Test your Nest Protect at least once a month by pressing the test button.
What kind of batteries does the battery-powered Nest Protect use?
The battery-powered Nest Protect uses three AA batteries. Refer to the Nest app for battery replacement notifications.
How do I silence the alarm?
You can silence the alarm from your phone using the Nest app, or by pressing the button on the Nest Protect itself, if the situation allows you to do so safely.
What happens during a power outage?
The wired Nest Protect has a battery backup, which will keep it functioning for a certain time. The battery-powered Nest Protect will continue to function as normal as long as batteries are charged.
How long does the CO sensor last?
The carbon monoxide sensor in Nest Protect has a lifespan of up to 10 years.
Can I install Nest Protect myself?
Yes, installation is generally straightforward. However, for hardwired models, consider professional installation to ensure it meets local safety regulations.
How do I reset my Nest Protect?
You can reset Nest Protect through the Nest app or by removing it from your account and then re-adding it. For more details follow the directions in the app.
Troubleshooting
Nest Protect is not connecting to Wi-Fi.
Ensure your Wi-Fi network is working and that you are entering the correct password. Move the Nest Protect closer to your router or consider a Wi-Fi range extender.
Nest Protect is chirping.
A chirping sound usually indicates low batteries (battery-powered model) or a sensor issue. Check the Nest app for details and follow the prompts. Replace batteries as needed or contact support.
False alarms are occurring.
Ensure that the unit is not near a kitchen, bathroom, or other areas where steam or smoke can be present. Consider the location and airflow. Clean the sensor as per care instructions. If issues persist, contact support.
Cannot silence the alarm from the phone.
Ensure your phone is connected to the same Wi-Fi network as the Nest Protect. Make sure the Nest app is up-to-date and that there are no connection problems.
Pros and Cons
Pros
Detects both smoke and carbon monoxide.
Sends alerts to your phone.
Features voice alerts to identify the type and location of the danger.
Tests itself automatically and provides status updates.
Reduces false alarms with Steam Check.
Offers a brighter light ring for better visibility during emergencies.
Cons
Requires a Wi-Fi connection to access all features.
Relies on a smartphone for full functionality and control.
Can be more expensive than traditional smoke detectors.
Battery model requires battery replacement.
May require professional installation for hardwired models.
Setup, Compatibility & Care
Setup
Download the Google Nest app on your smartphone.
Create a Google account or sign in.
Follow the in-app instructions to add your Nest Protect.
Choose the location for each Nest Protect unit in your home.
Test the alarm after setup to ensure it functions correctly.
Compatibility
Smartphone: Compatible with Android 4.1 or later and iOS 10.0 or later.
Wi-Fi: Requires a 2.4 GHz Wi-Fi network.
Power: Available in both battery-powered and wired models.
Care
Testing: Test your Nest Protect monthly using the test button.
Cleaning: Use a vacuum cleaner with a brush attachment to remove dust and debris from the vents. Do not use cleaning solutions.
Battery Replacement (Battery Model): Replace batteries when indicated by the Nest app. Use the correct battery type. The device requires 3 AA batteries.
Professional Inspection: Have a professional inspect your Nest Protect as per your local regulations.