Nest Protect (second generation) review: A new Nest device to Protect what matters most - CNET
![Nest Protect (second generation) review: A new Nest device to Protect what matters most - CNET](https://www.cnet.com/a/img/resize/6b2884dd812c9ba0cc9d6d7f1fdd73d19a684d12/hub/2015/07/24/aed89270-93cb-4330-8ce1-6863172097a8/nest-protect-product-photos-3.jpg?auto=webp&fit=crop&height=1200&width=1200)
No other smoke and carbon monoxide detectors available today can match the second-gen Nest Protect in terms of looks and options, making it a great buy for anyone who appreciates design and connected features.
![](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/8077/8077101cv12d.jpg)
Google Nest Protect
![](https://www.cnet.com/a/img/resize/9ef4d4678480ba8ee99e1fa728bee818a4e0f3e8/hub/2013/10/04/eb4c7cb0-84ca-11e3-beb9-14feb5ca9861/Nest_smoke_colors_1.jpg?auto=webp&width=1200)
Nest Protect review: Nest Protect hands-on: Wi-Fi, app-powered smoke detector rethinks home safety for $129 price - CNET
![](https://www.cnet.com/a/img/resize/c14e12e0ca2b6265a385c3c822f842402eeadded/hub/2023/10/06/066e8ea1-c887-49b8-8a61-9a987c58f8e7/dfbngn.jpg?auto=webp&fit=crop&height=1200&width=1200)
Wellbots Has Select Google Nest Devices Up to $80 Off Right Now - CNET
![](https://www.cnet.com/a/img/resize/853f4538ebfd1e41600cbf1ce9cda5edf2585a0b/hub/2015/07/24/9777b913-b49a-4583-9ce1-bd7100ba61bf/nest-protect-product-photos-2.jpg?auto=webp&fit=crop&height=360&width=640)
Nest Protect (second generation) review: A new Nest device to Protect what matters most - CNET
![](https://www.cnet.com/a/img/resize/e190519112ec32c35c1d2b839a3fa120a7d28bc9/hub/2017/11/08/60c8d3fc-711c-4c1b-9c93-d78791aacffe/nest-secure-product-photos-6.jpg?auto=webp&width=768)
Nest Secure DIY home security system is smart, but expensive - CNET
![](https://i5.walmartimages.com/seo/Google-S3003LWES-Nest-Protect-2nd-Generation-Smart-Smoke-CO-Alarm-Hardwired-w-Battery-Backup-Quantity-1_173f1d7c-62eb-4794-89b3-76b8e43637fb.f6db143ada7cfe06441888e82acd2bd4.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Google S3003LWES Nest Protect 2nd Generation Smart Smoke & CO Alarm, Hardwired w/Battery Backup - Quantity 1
![](https://www.cnet.com/a/img/resize/bc859600a71f1e14791595133e77e121617de9bd/hub/2021/03/24/e55e20d5-39bd-40d0-ae28-521d98d6ddde/google-nest-hub-2nd-gen-1.jpg?auto=webp&fit=crop&height=362&width=644)
Google Nest Hub (2nd gen) review: More for your money - CNET
![](https://9to5google.com/wp-content/uploads/sites/4/2015/07/nest-protect-2nd-gen.png?w=1000)
nest protect - 9to5Google
![](https://www.cnet.com/a/img/resize/1625b519d58214ff4536ceb61d99b592ff39412a/hub/2015/07/24/e61a2a48-c697-45f8-8dea-138b39437c27/protect4.jpg?auto=webp&width=1920)
Nest Protect (second generation) review: A new Nest device to Protect what matters most - CNET
![](https://www.cnet.com/a/img/resize/6dc4645a9aaa0e9d82f4a5af031401424228fae9/hub/2013/10/04/616a1d3e-6788-11e3-846b-14feb5ca9861/nest_smoke_detector_(1_of_9)_1.jpg?auto=webp&width=1200)
Nest Protect looks unlike any other smoke detector (pictures) - CNET
![](https://www.cnet.com/a/img/resize/68040ae2c3bcc1816a8e547cc65fb0312f39be17/hub/2015/07/24/c97c4cac-c80b-41a6-8844-e32fd87b6513/nest-protect-product-photos-4.jpg?auto=webp&width=1200)
Behold, the second-generation Nest Protect (pictures) - CNET