Best Buy customers often prefer the following products when searching for carbon monoxide detector.
Carbon monoxide is an odorless, colorless gas that is highly toxic to humans and animals. It can cause flu-like symptoms such as headaches, dizziness, nausea, and fatigue, but high levels can lead to death. To protect yourself from the dangers of carbon monoxide poisoning, you should have a carbon monoxide detector in your home.
- Model: 1039746SKU: 6315911Top comment
"carbon monoxide detector...I knew it was time to replace our carbon monoxide detector. First Alert has always been a reliable device for both smoke and monoxide detectors. "See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionDetect dangerous CO levels in your home with this First Alert CO615 carbon monoxide alarm. The plug-in design makes installation easy and lets you move the unit from room to room as needed. Battery backup on this First Alert carbon monoxide alarm keeps it working even during a power outage for added peace of mind and security.
- Model: 1039796SKU: 6315924Top comment
"Smoke detector...Pretty much your basic smoke detector. Does not include carbon monoxide checking....I trust their smoke and carbon monoxide detectors, to alert me in case of fire or carbon monoxide. "See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionSafeguard what's important to you with this First Alert basic smoke alarm. It's battery-powered, so no complicated wiring is required, and it has a mute button for fast silencing of false alarms and easy battery testing. The EZ-Access battery door on this First Alert basic smoke alarm allows hassle-free maintenance.
- Model: 1045015SKU: 6384578Top comment
"Carbon monoxide detectors...So happy I finally bought these fire and carbon monoxide detectors...Smoke And Carbon Monoxide Detectors...Excellent Smoke And Carbon Monoxide Detectors. Duel purpose and easy setup for quick use."See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionFirst Alert ZCOMBO is a state-of-the-art wireless combination smoke and CO alarm designed to provide early warning of a fire or CO. It features a fully insect screened Photoelectric smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 3V (2 AA batteries) power supply, utilizes one test button to setup, test and silence. This combination alarm will operate with 3rd party, certified Z-Wave devices enabled with the First Alert protocol and the basic command class required by all Z-Wave devices. First Alert ZCOMBO also includes the Smart Start feature which allows a faster and more intuitive connection of device to hub and on-boarding via use of QR code scan located on device. By the requirements of the Device Class spec, this command class does not have to be mapped to any particular functionality for this device. The alarm supports one association group with up to 1 node and sends its alarms to that group. The alarm supports configuration parameter #1, which has a size of 1, a default value of 0, and when set to 1 causes the device to send double alarm messages. Upon the detection of smoke or CO conditions, the alarm reports smoke and or CO detected to the controller. The device shall send the applicable message when the conditions are cleared. These notifications must be wrapped in the Supervision CC. The following notifications must be supported. The alarm sends a “Heartbeat” signal to hub periodically to confirm operability. It also features tamper resistant locking pins that lock alarm to the mounting bracket and battery drawer to prevent removal of battery or alarm. Designed for wall or ceiling mounting. Includes mounting anchors and screws.
- Model: S3000BWESSKU: 8077101Top comment
"Great carbon monoxide detector...Great carbon monoxide detector & Very fast and easy to setup...Will get another for upstairs this Black Friday"See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionNest Protect Smoke and Carbon Monoxide Alarm - 2nd Generation (Battery): Nest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It also provides smartphone alerts and battery status updates to help protect your home.
Airthings - Wave Smart Radon Detector with Free App, Temp and Humidity Monitor, Battery Operated, No Lab Fees. - Matte White and SilverModel: 2950SKU: 6433285Top comment
"With our first kid and a renovation underway we decided to pick one of these up as we were updating our house with smoke and carbon monoxide detectors. We tried this out in multiple rooms for a week to try and the best place to put it. ...I have never had an a radon detector before. I recently learned how serious radon is and am so glad I have a radon detector now. "See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionThe Airthings Wave 2nd Generation is a smart radon detector providing accurate continuous and long-term results straight to your smartphone. Replacing single-use radon test kits, this digital radon monitor shows daily, weekly, monthly and yearly measurements in the free mobile app. Use the data to protect your home and loved ones from the dangers of radon gas and make sure radon levels stay low. It is battery powered, meaning no AC outlet is required and it can be placed anywhere in the home. The Airthings Wave includes an additional humidity sensor and temperature sensor, allowing you to improve indoor air quality overall. Monitor to ensure healthy indoor humidity levels and a comfortable temperature. Detailed analytics are available in the Airthings app and Web Dashboard or simply wave in front of the device to receive a color-coded visual indicator of the overall air quality; Green (Low), Yellow (Warning), Red (Danger). The radon monitor is also smart home enabled and works with Alexa, Google Assistant and IFTTT (if this then that). The Airthings Wave 2nd generation has the same sensors as the 1st generation, but it includes Smartlink functionality that allows the device to connect to the Airthings Hub.
- Model: S3003LWESSKU: 8079012Top comment
"I usually wait till black friday and pick one up for $99....Excellent carbon monoxide/smoke detector...We love our new Nest carbon monoxide/ smoke detector. Love to control from out phone."See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionNest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It also provides smartphone alerts and battery status updates to help protect your home. This hardwired version is suitable for homes with existing hardwired smoke or CO detectors.
- Model: 2930SKU: 6321997Top comment
"So I put in in my living room, and let it start monitoring. The VOC and Carbon Dioxide (not Monoxide, please do not use this in place of a carbon monoxide detector) sensors take a week to calibrate, the temperature, humidity and atmospheric pressure sensors are pretty much ready to go out of the box. ...This device let me know that I have Radon AND a high level of carbon monoxide in my air. With 2 small children, this information is vital. "See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionWe spend 90% of our time indoors where the air is often 2 to 5 times worse than the air outside. Continuous monitoring of indoor air quality is key for minimizing negative health effects, preventing illness and increasing productivity, energy and good health. Airthings, air quality specialists and experts in radon, created the Airthings Wave Plus as the first smart air quality monitor with radon detection. Wave Plus has since won multiple awards for consumer electronics and innovation and was among the 2019 TIME Magazine inventions of the year. It is the perfect solution for homeowners to gain full visibility into six indoor air factors; radon, carbon dioxide (CO2), airborne chemicals (TVOCs), humidity, temperature and air pressure. Airthings Wave Plus includes a free app to connect to your smartphone (iOS/Android) via Bluetooth and an online dashboard with advanced analytics. Battery operated allowing you to install anywhere, with 16 months battery life. Please allow for a 7-Day settling period for the sensors to adjust to their new environment. By monitoring daily and continuously, you can avoid radon side effects, get the best indoor humidity level, low voc levels and low carbon dioxide levels. Made to the best indoor air quality standards, Airthings Wave Plus is essential in every home.
IQAir - AirVisual Pro Air Quality Monitor for PM2.5, CO2, AQI, Temperature, and Humidity, IFTTT App Enabled - whiteModel: 360.10.00.06SKU: 6389782See all Smoke & Carbon Monoxide Detectors
- Model: 1039800SKU: 6315920Top comment
"Great detector!...Smoke detectors...Amazing smoke detectors with lights very economical perfect for what I needed I bought two of them"See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionGuide your loved ones safely out of harm's way with this First Alert Escape Light smoke and fire alarm. Onboard illumination shows the path out if the worst happens, and an ionization sensor picks up the earliest signs of flames. The easy-access door on this First Alert Escape Light smoke and fire alarm makes maintenance easy.
- Model: 1039828SKU: 6315923Top comment
"Smoke & fire detector...I needed to replace an old smoke detector and chose the First Alert dual smoke and fire detector after checking its features against the competition. ...Very loud smoke detector...I needed a new smoke detector and didn't realize how many to pick from. "See all customer reviewsSee all Smoke & Carbon Monoxide Detectors
Product DescriptionStay safe with this First Alert smoke and fire alarm. It uses ionization and photoelectric sensors to detect different types of fires, and its smart sensor can distinguish between real fires and false alarms to keep nuisance alerts to a minimum. This First Alert smoke and fire alarm has a low battery light to show when it's time for maintenance.