DIY store & garden home security system fire safety gas detector carbon dioxide detector

Carbon dioxide detector deals

This overview is created through the algorithmic evaluation of the products we found for your query. We endeavor to identify suitable products for you based on information on manufacturer specifications and prices. Our site is intended to provide a starting point for your purchasing decision. We would like to point out that we have not tested the products ourselves. We link to selected partner shops and generally receive compensation when you click on these links. Further information can be found here. Prices include VAT, plus shipping if applicable. Information on shipping times and delivery costs may depend on the address, time of order, and customer status (e.g., Amazon Prime) and therefore vary. Changes to prices, delivery times, and shipping costs are possible. The stated remaining period for limited-time offers comes directly from the respective partner shop. Promotions can end prematurely or be extended; the information on the shop website is always decisive. We do not verify this information. All information is provided without guarantee.

🏅 25 carbon dioxide detectors in price comparison
💶 Current offers and discounts
🕝 Last updated on vorgestern 23:01

≡ Sort & Filter

50% discount

Carbon Monoxide Detectors Plug in, 3-in-1 Portable CO Detector with Temperature & Humidity Display for Home, Hotel, RV & Travel

85dB Audio & Visual Alarm The loud 85dB alarm and flashing red light activate when CO levels reach 150 PPM, instantly reminding you to take action and stay safe.

$ 9.99 ~~$ 19.99~~

To the offer

Klein Tools ET110 CO Meter, Carbon Monoxide Tester and Detector with Exposure Limit Alarm, 4 x AAA Batteries and Carry Pouch Included

PORTABLE AND PROTECTIVE Carry our CO detector anywhere for user safety, with a built-in short-term exposure limit (STEL) alarm

$ 104.99

To the offer

20% discount

2 Pack Smoke and Carbon Monoxide Detector,Smoke Detector Carbon Monoxide Detector Combo with Batteries,Fire Alarm Smoke Detector with Test Button and Digital Display

Two Sensors Carbon monoxide detector smoke alarm has a 2-in-1 dual sensors, photoelectrical and electrochemical sensors. They work separately, no matter which one reaches their dangerous concentraion, combination smoke carbon monoxide alarm detector will go off with red led flashing

$ 39.19 ~~$ 48.99~~

Only:

95hrs

40min

57sec

To the offer

Kidde Hardwired Carbon Monoxide Detector with 9-Volt Battery Backup, 3 LED Indicators

Green LED indicates power to the carbon monoxide detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide

$ 46.00 ~~$ 48.99~~

To the offer

28% discount

6 Packs, 2 in 1,Smoke Carbon Monoxide Detector,Carbon Monoxide Detectors/Smoke Alarm,85 dB Alarm,Large Screen Readout,Test Button,Battery Operated, Work State LED Flash,Easy Install

Comprehensive Protection This smoke & carbon monoxide alarms combine the power of two important safety features in one device to protect your family from both smoke and carbon monoxide dangers

$ 71.35 ~~$ 99.15~~

Only:

95hrs

40min

57sec

To the offer

First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White

Microprocessor controlled to minimize false alarms

$ 43.00 free delivery

To the offer

ASIEIT 4-in-1 Portable Carbon Monoxide and Carbon Dioxide Detectors, Upgraded 3-Day Standby Rechargeable CO & CO2 Detector, Real-Time CO & CO2 Alarm for Air Safety for Travel, Camping, Home, Green

Upgraded Multi-function 4-In-1 The carbon monoxide detectors can monitor the current CO, CO2, temperature and humidity in the air in real time. Equipped with high-precision sensors, the detectable CO concentration range is 0 1000PPM ( 10%), the CO2 concentration range is 400 5000PPM, the temperature range is 14 F 122 -10 50 ( 1.5 ), and the humidity range is 0 95%RH ( 5%)

$ 25.99 free delivery

To the offer

20% discount

Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button

2-AA battery backup provides protection during a power outage

$ 24.79 ~~$ 30.99~~

To the offer

50% discount

Protectmeter Plug-in Carbon Monoxide Detector with Digital Display, Portable CO Alarm, AC 110–220V Powered CO Monitor for Home, Hotel, RV & Travel

Plug-In Power Supply Operates via standard AC outlets (110 220V) without the need for batteries or wiring, supporting continuous monitoring.

$ 12.99 ~~$ 25.99~~

To the offer

First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMCO100, 1-Pack,White

First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency

$ 37.09 ~~$ 44.99~~

To the offer

26% discount

3 Packs Plug in Explosive-Gas & Carbon-Monoxide-Detectors,Hembisen 4-in-1 Carbon Monoxide Alarm,Natural Gas Leak Detector with °F & Humidity 4 Sensors for Home,RV,Apartment

3 Packs Upgrade Plug-in Combination Gas & Carbon Monoxide Detector Plug and play, easy to install, 4-in-1 sensor, real-time monitoring display and alarm.

$ 73.99 ~~$ 99.99~~

To the offer

First Alert Combination Smoke & Carbon Monoxide Alarm, Battery-Operated Detector with Slim Profile Design, SMCO200, 1-Pack

First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency

$ 40.00 ~~$ 44.99~~

To the offer

9% discount

Lunarlipes Plug in Gas & Carbon Monoxide Detectors, 4-in-1 Natural Gas Detector & Carbon Monoxide Alarm with Temp & Humidity, Combination CO Propane Methane Explosive Gas Detector for Home/RV (2 Pack)

4-in-1 CO & Gas Guardian Advanced 4-in-1 CO Gas Detector, monitoring carbon monoxide (0 999 ppm), combustible gas (Level 1 4, up to 15% LEL), temperature (14 F 122 F), and humidity (0 95% RH) 24 7. Protect your family from invisible threats. Equipped with four precision sensors for instant danger alerts, it ensures your family's safety with unrivaled reliability.

$ 38.99 ~~$ 42.99~~

To the offer

First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm, SMCO600NV-AC, 1-Pack

Compatible with Google's Nest Protect Alarm

$ 111.26 ~~$ 129.99~~

To the offer

22% discount

X-Sense Carbon Monoxide Detector, Replaceable Battery Powered CO Alarm with Digital Display, Portable Carbon Monoxide Detector for Travel, XC0C-SR, 1-Pack

10-Year Lifespan Protect your loved ones from the silent threat of carbon monoxide for an entire decade with this reliable 10-year CO sensor; powered by replaceable AA batteries that last 3 years

$ 13.99 ~~$ 17.99~~

To the offer

20% discount

Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable

Green LED indicates power to the carbon monoxide detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide

$ 18.39 ~~$ 22.99~~

To the offer

First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display , White

First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)

$ 41.99 free delivery

To the offer

FIRST ALERT Carbon Monoxide Alarm | BRK CO250 Battery Operated Carbon Monoxide Detector With 9-Volt Battery & Two Silence Features

9V Battery Included

$ 23.25 ~~$ 25.67~~

To the offer

18% discount

Kidde Smoke and Carbon Monoxide Detector, AA Battery Powered with LED Status Lights, 85 dB Alarm, 5 inches, 30CUDR, 1 Pack

2-in-1 DETECTION Model 30CUDR detects both smoke and carbon monoxide and features advanced sensing technology with over 25% faster smoke detection*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes

$ 49.97 ~~$ 60.92~~

To the offer

First Alert BRK Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 1-Pack

First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency

$ 39.00 free delivery

To the offer

Kidde Carbon Monoxide Detector, Plug-in with AA Battery Backup, Easy-to-Read Digital Backlit Display, 85 dB Alarm, Rotating Plug, LED Status Light Indicators, 5th Edition, COPD

DETECTS CARBON MONOXIDE With backlit display that shows CO levels & sounds a loud 85 dB alarm when CO is detected to signal evacuation; sleep peacefully with no nighttime chirps; LED warning light indicates hazard; Test Hush button for quick checks

$ 45.97 free delivery

To the offer

Kidde Carbon Monoxide Detector, Plug-In with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Light Indicators, 3rd Edition

9-volt battery backup provides protection during a power outage

$ 38.97 ~~$ 45.97~~

To the offer

46% discount

FIRST ALERT BRK SC9120B-3 Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, White, Pack of 3

Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85-decibel siren provides a clear, loud warning upon detection

$ 112.71 ~~$ 209.99~~

To the offer

Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable

Green LED indicates power to the smoke detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide

$ 27.00 ~~$ 29.97~~

To the offer

Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 2 Pack

BATTERY REPLACEMENT Batteries should be replaced every 6 months, a low battery chirp alerts you when batteries need replacing.

$ 84.98 free delivery

To the offer

We have found a total of 25 carbon dioxide detectors deals for you at amazon, Acme Tools, Ferguson Home, and other shops. The most popular brands are: Kidde, First Alert, and YOJOCK. Today's offer is Carbon Monoxide Detectors Plug in, 3-in-1 Portable CO Detector with Temperature & Humidity Display for Home, Hotel, RV & Travel with 50% discount. The lowest price we found in our deals is $ 9.99 . The highest price in our price comparison is $ 139.99 . Currently, we have selected 12 reliable shops for you to buy carbon dioxide detectors affordably.

≡ Sort & Filter

Price

Brand

Shops

🏅 25 carbon dioxide detectors in price comparison

Our offer Which.One enthält Links zu Partner-Shops, über die wir in der Regel eine Provision erhalten. Die dargestellten Preis und Produktinformationen stammen aus ausgewählten Partner-Shops. Mehr Informationen finden Sie auf der Über uns Seite.

Our offer

Which.One enthält Links zu Partner-Shops, über die wir in der Regel eine Provision erhalten. Die dargestellten Preis und Produktinformationen stammen aus ausgewählten Partner-Shops. Mehr Informationen finden Sie auf der Über uns Seite.