Choosing a good-quality Co Detector can be a difficult process because there are so many options out there. If you are also going through this daunting process, worry not because you are now at the right place. Our team has tested and analyzed 41161 Co Detector products of different brands. We prepared a list of the 10 Best Co Detector based on our analysis for your ease. The first one is our highly recommended product for you.

No | Product | Score | Action |
---|---|---|---|
1 | First Alert CO400 Carbon Monoxide Detector | 9.6 | Shop On Amazon |
2 | Kidde Carbon Monoxide Detector | 9.2 | Shop On Amazon |
3 | Kidde Nighthawk Carbon Monoxide Detector | 9 | Shop On Amazon |
4 | Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated | 8.8 | Shop On Amazon |
5 | Kidde Nighthawk Carbon Monoxide Detector & Propane | 8.6 | Shop On Amazon |
6 | X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display | 8.6 | Shop On Amazon |
7 | First Alert CO605 Plug-In Carbon Monoxide Detector with Battery Backup | 8.6 | Shop On Amazon |
8 | Kidde Carbon Monoxide Detector | 8.6 | Shop On Amazon |
9 | Klein Tools ET110 CO Meter | 8.6 | Shop On Amazon |
10 | Kidde Carbon Monoxide Detector with Battery Backup | 8.4 | Shop On Amazon |
We found 41161 reviews when researching. We have considered users feedback on the and our suggestions includes only the finest of them in this article.
Table Of Content:
- First Alert CO400 Carbon Monoxide Detector, Battery Operated , White
- Kidde Carbon Monoxide Detector, AC-Plug-In with Battery Backup, CO Alarm with Replacement Alert
- Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-In with Battery Backup, Digital Display
- Google Nest Protect Smoke Alarm Smoke Detector and Carbon Monoxide Detector Battery Operated , White S3000BWES...
- Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In with...
- X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, 10-Year Battery Operated CO Alarm Detector...
- First Alert CO605 Plug-In Carbon Monoxide Detector with Battery Backup , White
- Kidde Carbon Monoxide Detector, Battery Powered with LED Lights, CO Alarm
- Klein Tools ET110 CO Meter, Carbon Monoxide Tester and Detector with Exposure Limit Alarm, 4 x AAA Batteries...
- Kidde Carbon Monoxide Detector with Battery Backup, Digital Display & LED Lights, CO Alarm
1. First Alert CO400 Carbon Monoxide Detector
- Keep your family safe with this easy to use, battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there’s a power failure.
- Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.
- A loud 85 decibel alarm sounds when CO levels reach dangerous levels
- To ensure complete protection make sure to place one on each level of your home and in each bedroom
- 5-year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety.
- All first alert CO alarms are rigorously tested to meet UL standards
- 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).
2. Kidde Carbon Monoxide Detector
- CO detector that alerts with a warning signal against dangerous levels of carbon monoxide in your home.
- Easy & quick installation – plugs directly into your home’s standard wall outlet, 85 decibel alarm alerts of fire.
- Protects during a power failure – 2-AA batteries, included with pack, provide backup service in the event of a power outage.
- Whole home family protection – place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases.
- UL Certified, 10-year limited warranty
3. Kidde Nighthawk Carbon Monoxide Detector
- Protects during a power failure – carbon monoxide alarm contains a 9V battery backup in case of plug-in failure.
- Easy installation – plug can be installed in any outlet of your home; or use the attached extension cord to place on a table or shelf.
- Peace of mind – when CO detection is normal, a red dot appears in the lower right corner & blinks; includes a test button.
- Electrochemical sensing technology – CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm & memory storage.
- UL Certified, 10-year limited warranty
4. Google Nest Protect – Smoke Alarm – Smoke Detector and Carbon Monoxide Detector – Battery Operated
- Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there’s smoke or CO in your home.
- Split Spectrum Sensor looks for both fast burning and smoldering, and tells you where the danger is
- Get phone alerts so you know something’s wrong even when you’re away from home[1]
- CO detector looks out for carbon monoxide and tells you where it’s located
- With App Silence you can silence the smoke alarm with your phone in the Nest app when there’s only a little smoke.
- No chirps to tell you the battery is low; Nest Protect tests its own batteries and gives you a Nightly Promise when you turn off the lights so you know everything is working.
- A Light in the Dark: Usually Nest Protect has its light turned off but when you walk underneath it Pathlight can light your way.
- The Nest smoke and carbon monoxide alarm has sensors with a 10-year lifespan to help keep your family safe for up to a decade.
- With Safety Check you can test all your smoke and CO alarms with just a tap and get a full report once the test is done.
- Know from anywhere.
- Tells you what and where.
- App Silence.
- Split-Spectrum Sensor.
- Heads-Up.
- 10-year carbon monoxide sensor.
5. Kidde Nighthawk Carbon Monoxide Detector & Propane
- Easy to install CO and explosive gas alarm with three convenient mounting options including AC wall outlet, plugin six foot power cord, or table top.
- Carbon Monoxide (CO) alarms four quick beeps, followed by five seconds of silence, followed by four quick beeps.
- Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display.
- Loud pulsing alarm that will sound to alert you to a potential problem
- Low battery warning feature indicates when the battery needs replacement
- UL Certified, 10-year Limited Warranty
- Two alarms in one detects carbon monoxide and explosive gas
- Three convenient mounting options
- Digital display and peak level button displays the peak CO level recorded by the alarm since it was last reset.
- Battery backup 9 volt battery included
- Kidde’s carbon monoxide alarms meet the requirements of Underwriters Laboratories (UL), an independent facility that tests products for compliance with widely-accepted safety standards.
6. X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display
- FLEXIBLE INSTALLATION: Wall-mounted or free-standing; easy to take while traveling
- HIGH ACCURACY & RELIABILITY: Advanced Figaro electrochemical CO sensor; 10-year sealed lithium battery.
- INSTANT ALERT: An early warning will be delivered through a loud 85-decibel alarm
- INFORMATIVE LCD: Displays real-time CO levels and remembers dangerous CO levels since the last preset.
- INTUITIVE LED: 3-colored LED indicator flashes red, green, or yellow to indicate an alarm, power, or a fault.
7. First Alert CO605 Plug-In Carbon Monoxide Detector with Battery Backup
- Keep your family safe with this easy to use plug in carbon monoxide alarm; It works with any standard outlet and also has a battery backup for continuous monitoring of Carbon Monoxide levels, even if there’s a power failure.
- Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.
- Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when carbon monoxide levels reach dangerous levels.
- To ensure complete protection make sure to place one on each level of your home and in each bedroom
- 7 year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety.
- All first alert CO alarms are rigorously tested to meet UL standards.
- 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).
8. Kidde Carbon Monoxide Detector
- CO detector with alert modes & LED lights that pulse for power, CO detection, & low battery
- Sophisticated electronic components to protect you & your family from the dangers of carbon monoxide, 85 decibel alarm alerts of fire.
- Protects during a power failure – operates on 2-AA batteries, included with pack
- Whole home family protection – place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases.
- UL Certified, 10-year limited warranty
9. Klein Tools ET110 CO Meter
- Easy-to-use CO meter detects and measures concentration levels of carbon monoxide gas
- Portable CO detector with user protection and short-term exposure limit (STEL) alarm
- Low level alarm (35 ppm) and high level alarm (200 ppm)
- Audible and visual alarms
- Backlit display with CO measurements (0 to 1000 ppm) and temperature (Farenheit and Celcius)
- Auto-power off after 20 minutes of no usage helps conserve battery life
- Includes carrying pouch and 4xAAA batteries
10. Kidde Carbon Monoxide Detector with Battery Backup
- CO detector with alert modes & 2 LED lights that pulse for power & CO detection
- Electrochemical sensing technology – CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm.
- Protects during a power failure – CO detector operates on 3-AA batteries
- Easy to read digital display – allows for easy viewing of carbon monoxide levels
- UL Certified, 10-year limited warranty
What are the best Canadian online shopping sites?
There are many online shopping sites in Canada, but not all of them are worth buying from. Some of the best Canadian online shopping sites are based on their quality, customer service, and payment options. This article will give you a list of some of the best Canadian online shopping sites available at this time to make it easier for you to shop online.
While most online stores are based in the United States and Europe, Canadian shoppers can find some of their favorite brands and retailers here at home. Whether they're looking for clothes, electronics, or toys, there's an e-commerce site that will ship directly to them.
- Amazon.ca - This is Canada's version of the popular Amazon retail website, which offers everything from computer hardware to TV streaming devices and sporting goods. The site also features special deals on a regular basis, such as the current Prime Day promotion.
- Shop.ca - This Canadian e-commerce site offers a wide range of products, including electronics, toys, and sporting goods. It also features an online marketplace where shoppers can buy and sell new and used items.
- Buytopia.ca - This is a Canadian online shopping site that offers deals on electronics, clothing, and sporting goods. It also features a marketplace where shoppers can buy and sell new and used items.
- BestBuy.ca - This is the Canadian version of the popular U.S. electronics store, Best Buy. It offers a wide range of products, including computers, tablets, and televisions.
- Zellers - This is the Canadian version of the U.S.-based department store chain K-Mart. It offers a wide range of products, including clothing, electronics, and toys.
- Nike.ca - This is the Canadian version of the popular U.S.-based athletic shoe and sports apparel company's website. It offers shoes, clothing and accessories.
- Adidas.ca - This is the Canadian version of the popular U.S.-based athletic shoe and sports apparel company's website. It offers shoes, clothing and accessories.
- HockeyCanadaShop.ca - This is the official online store of Hockey Canada. It offers a wide range of hockey-related products, including clothing and accessories.
- HockeyMonkey.com - This is the Canadian version of the popular U.S.-based sports equipment website. It offers a wide range of hockey-related products, including clothing and accessories.
- IceJerseys.com - This is the Canadian version of the popular U.S.-based sports equipment website. It offers a wide range of hockey-related products, including clothing.
Conclusion:
Canadians spend an average of ,300 a year on retail shopping. With so many sites to choose from and such a wide variety of products, it can be tricky to find the best online stores for Canadian consumers. To help you out, we've put together this guide that highlights the top online shopping sites in Canada today. If you'd like more information about any of these sites or other options available to you as a Canadian consumer, feel free to browse our blog.