Amazon.com: Google Nest Protect Smoke Alarm And Carbon Monoxide Detector

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

8,582

2K+ bought in past month

$149.00$149.00

FREE delivery Fri, May 3

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$138.78(7 new offers)

Google

Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Wired, White

4,758

1K+ bought in past month

$149.00$149.00

FREE delivery

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$139.00(4 new offers)

X-Sense

Wireless Interconnected Combination Smoke and Carbon Monoxide Detector, 10-Year Battery Powered Fire and CO Alarm, SC06-W, 6-Pack

3,245

400+ bought in past month

$239.99$239.99

Join Prime to buy this item at $209.99

FREE delivery

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3 Pack Photoelectric Smoke and Carbon Monoxide Detector, Smoke Alarm Sealed-in 10 Year Lithium Battery-Operated (White)

2,040

500+ bought in past month

$59.99$59.99

List: $62.99$62.99

5% coupon applied at checkoutSave 5% with coupon

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

Kidde

Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts

154

200+ bought in past month

$84.99$84.99

Typical: $93.21$93.21

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

X-Sense

Smart Smoke Detector Carbon Monoxide Detector Combo with Replaceable Battery, Wi-Fi Smoke and Carbon Monoxide Detector with Cost-Free App Notifications, SC07-WX, 1-Pack

490

1K+ bought in past month

$45.99$45.99

Join Prime to buy this item at $33.99

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

Kidde

Smart Smoke & Carbon Monoxide Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts

400+ bought in past month

$78.01$78.01

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

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$77.20(3 new offers)

X-Sense

Combination Smoke and Carbon Monoxide Detector with Voice Alerts, Smoke Detector Carbon Monoxide Detector Combo with Replaceable Battery, XP0A-SR, 1-Pack

500+ bought in past month

Limited time deal

$29.99$29.99

List: $39.99$39.99

FREE delivery Fri, May 3 on $35 of items shipped by Amazon

Or fastest delivery Thu, May 2

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$26.99(4 used & new offers)

Coreel Smoke Detector Carbon Monoxide Detector Combo with Digital Display and Sound Light Alarm, 2-in-1 Smoke & CO Alarm w...

Smoke Detector Carbon Monoxide Detector Combo with Digital Display and Sound Light Alarm, 2-in-1 Smoke & CO Alarm with Battery Operated for Home, Travel or RV(White-01)

400+ bought in past month

$18.69$18.69

FREE delivery Fri, May 3 on $35 of items shipped by Amazon

Or fastest delivery Thu, May 2

Kidde

Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Interconnectable, LED Warning Light Indicators

1,029

4K+ bought in past month

$46.16$46.16

List: $54.99$54.99

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

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$33.58(11 used & new offers)

FIRST ALERT

Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation

10,070

2K+ bought in past month

$39.99$39.99

List: $46.99$46.99

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

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$26.78(242 used & new offers)

X-Sense

Smoke and Carbon Monoxide Detector Combo, Wireless Interconnected Combination Smoke and Carbon Monoxide Detector with 10-Year Battery, Up to 24 X-Sense Link+ Wireless Alarms, SC01-W, 3-Pack

762

300+ bought in past month

Limited time deal

$97.98$97.98 ($32.66$32.66/Count)

Typical: $115.99$115.99

FREE delivery Fri, May 3

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$84.27(7 used & new offers)

X-Sense

Combination Smoke and Carbon Monoxide Detector with Voice Location, Wireless Interconnected Smoke Detector Carbon Monoxide Detector Combo, Model XP02-WR, 1-Pack

636

100+ bought in past month

$42.99$42.99

Join Prime to buy this item at $32.99

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

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$30.54(2 used & new offers)

AEGISLINK

Wi-Fi Combination Smoke and Carbon Monoxide Detector with LCD Display & Replaceable Battery, Compatible with TuyaSmart & Smart Life App, SC-WF240

1,150

100+ bought in past month

$38.99$38.99

30% coupon applied at checkoutSave 30% with coupon

FREE delivery Fri, May 3

Kidde

Smart Carbon Monoxide Detector & Indoor Air Quality Monitor, Plug In Wall, WiFi, Alexa Compatible Device, Voice & App Alerts

207

400+ bought in past month

$59.94$59.94

Typical: $70.99$70.99

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

More Buying Choices
$54.38(4 used & new offers)

Kidde

Smart Smoke & Carbon Monoxide Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts, 2 Pack

100+ bought in past month

$155.67$155.67

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

Jemay Smoke and Carbon Monoxide Detector, 10 Year Battery Operated Smoke Detector Carbon Monoxide Detector Combo, Dual Sen...

Smoke and Carbon Monoxide Detector, 10 Year Battery Operated Smoke Detector Carbon Monoxide Detector Combo, Dual Sensor Smoke CO Alarm with LED Indicator and Silence Function, AW183-A, 5 Packs

148

100+ bought in past month

$149.99$149.99

10% coupon applied at checkoutSave 10% with coupon

FREE delivery Fri, May 3

More Buying Choices
$148.49(2 used & new offers)

Kidde

Smoke & Carbon Monoxide Detector, AA Battery Powered, Voice Alerts, LED Warning Light Indicators

152

1K+ bought in past month

$44.25$44.25

FREE delivery May 2 - 6

Or fastest delivery May 1 - 2

Only 3 left in stock - order soon.

GiiHoo Smoke and Carbon Monoxide Detector Combo Powered by Battery, 2 in 1 CO & Smoke Alarm with LED Warning Light Indicat...

Smoke and Carbon Monoxide Detector Combo Powered by Battery, 2 in 1 CO & Smoke Alarm with LED Warning Light Indicators (White-1)

50+ bought in past month

$18.89$18.89

Join Prime to buy this item at $17.00

FREE delivery Fri, May 3 on $35 of items shipped by Amazon

Or fastest delivery Thu, May 2

3 Pack Smoke and Carbon Monoxide detectors Powered by Batteries, with Digital Display, Smoke and Carbon Dioxide Dual Alarm sensors, Easy to Install Black

338

300+ bought in past month

$46.99$46.99

10% coupon applied at checkoutSave 10% with coupon

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

FIRST ALERT

Powered Alarm SCO5CN Combination Smoke and Carbon Monoxide Detector, Battery Operated, 1 Pack, White

29,946

2K+ bought in past month

$39.99$39.99

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

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$27.17(8 used & new offers)

TREATLIFE

Smart WiFi Smoke & Carbon Monoxide Detector, Battery Backup, Smoke & CO Alarm Combo, App Notification, Wireless Interconnect, Voice & Replacement Alert, Photoelectric Sensor Fire Alarm

109

Limited time deal

$56.99$56.99

Typical: $67.99$67.99

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

Protect My Home Smoke and Carbon Monoxide Detector Combo - CO & Smoke Alarm System with Hush Function, Self-Test Button, 1...

Smoke and Carbon Monoxide Detector Combo - CO & Smoke Alarm System with Hush Function, Self-Test Button, 10-Year Built-in Battery - Easy to Install, for Home & Office

$33.99$33.99

FREE delivery Fri, May 3 on $35 of items shipped by Amazon

Small Business

Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more

Kidde

Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, Voice Alerts, LED Warning Light Indicators

$62.97$62.97

FREE delivery

Chtoocy 3 in 1 Portable Carbon Monoxide Detector for Travel, Professional Rechargeable Real-Time Travel CO Monitor 90 H Sa...

3 in 1 Portable Carbon Monoxide Detector for Travel, Professional Rechargeable Real-Time Travel CO Monitor 90 H Safe Alert RV CO Detector Camping Air Quality Monitor for Home/Travel

50+ bought in past month

$38.68$38.68

20% coupon applied at checkoutSave 20% with coupon

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

Shackcom

Combination Smoke and Carbon Monoxide (CO) Detector Alarm 1 Pack, Protect Your Home from Fire and Gas Leaks, Even When You're Away, Battery Operated

115

$15.99$15.99

FREE delivery Fri, May 3 on $35 of items shipped by Amazon

Or fastest delivery Thu, May 2

Kidde

Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display

14,707

6K+ bought in past month

$53.05$53.05

List: $59.97$59.97

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

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$36.49(13 used & new offers)

Kidde

Smart Smoke Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts, 2 Pack

50+ bought in past month

$122.13$122.13

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

AEGISLINK

Smoke and Carbon Monoxide Detector 10-Year Lifespan with Replaceable Battery, Photoelectric Fire Alarm and Electrochemical CO Alarm with Test/Silence Button, SC200, 1-Pack

2,544

400+ bought in past month

$29.99$29.99

20% coupon applied at checkoutSave 20% with coupon

FREE delivery Fri, May 3 on $35 of items shipped by Amazon

AEGISLINK

Smoke and Carbon Monoxide Detector 10-Year Lifespan, Photoelectric Fire Alarm and Electrochemical CO Alarm with Test/Silence Button, with Replaceable Battery, SC240

928

200+ bought in past month

$29.99$29.99

10% coupon applied at checkoutSave 10% with coupon

FREE delivery Fri, May 3 on $35 of items shipped by Amazon

Or fastest delivery Thu, May 2

X-Sense

10-Year Battery Smoke and Carbon Monoxide Detector with LCD Display, Dual Sensor Smoke and CO Alarm Complies with UL 217 & UL 2034 Standards, Auto-Check, SC08, 1-Pack

102

100+ bought in past month

$39.99$39.99

Join Prime to buy this item at $32.99

FREE delivery Fri, May 3

3 Pack Smoke and Carbon Monoxide Detector Powered by Battery with Digital Display, Dual Alarm Sensor of Smoke and CO,Easy to Install

442

50+ bought in past month

$46.99$46.99

12% coupon applied at checkoutSave 12% with coupon

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

SITERWELL

2.4G Smart Smoke Detector Carbon Monoxide Detector Combo with LCD Display, 2 in 1 WiFi Fire and CO Alarm Detector, Replaceable Battery, Conforms to UL 217 & UL 2034 Standards, 2 Pack

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

HATHEPHS Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Dual Sensor Smoke Alarm CO Detector with Large Dis...

Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Dual Sensor Smoke Alarm CO Detector with Large Display, UL 217 & UL 2034 Standards, 2 Installation Ways

100+ bought in past month

$35.99$35.99

Join Prime to buy this item at $29.99

FREE delivery Fri, May 3

Or fastest delivery Thu, May 2

LSENLTY Portable Carbon Monoxide Detectors, 3 in 1 CO Detector(Temperature, Humidity and Carbon Monoxide Value), Alarm Fun...

Portable Carbon Monoxide Detectors, 3 in 1 CO Detector(Temperature, Humidity and Carbon Monoxide Value), Alarm Function, Lanyard and Bracket Design, Easy to Use CO Monitor for Indoor Outdoor

245

100+ bought in past month

$35.99$35.99

List: $39.99$39.99

15% coupon applied at checkoutSave 15% with coupon

FREE delivery Fri, May 3

Kidde

Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital LED Display

26,348

1K+ bought in past month

$42.93$42.93

FREE delivery Fri, May 3

More Buying Choices
$31.48(14 used & new offers)

Kidde

Smoke Detector & Carbon Monoxide Detector Combo with 10-Year Battery,‎White

1,995

500+ bought in past month

$54.94$54.94

List: $68.99$68.99

FREE delivery Fri, May 3

More Buying Choices
$41.24(6 used & new offers)

Kidde

Smoke & Carbon Monoxide Detector, 10-Year Battery, Voice Alerts

1,234

1K+ bought in past month

$55.31$55.31

List: $86.99$86.99

FREE delivery

More Buying Choices
$54.00(4 new offers)

SITERWELL

2.4G WiFi Smoke Detector Carbon Monoxide Detector Combo, 2 in 1 Smart Fire and CO Alarm Detector, Voice Alert, Replaceable Battery, Auto-Check, Conforms to UL 217 & UL 2034 Standards, 1 Pack

1,289

$49.99$49.99

Typical: $67.99$67.99

10% coupon applied at checkoutSave 10% with coupon

FREE delivery Fri, May 3

Google

Nest Doorbell - (Wired, 2nd Gen) - Video Doorbell - Security Camera - Linen, 720p, 1 Count (Pack of 1)

4,908

500+ bought in past month

Works with Alexa

This product is certified by Amazon to work with Alexa. This product can be controlled with your voice through Alexa-enabled devices such as Amazon Echo and Amazon Tap.