10 Best Sensor Tuya Smart Co2 In The Us - Black Friday 2024
Best Choice1
GZAIRGZAIR WiFi Air Quality Monitor Detects Carbon Dioxide, PM2.5, 1.0, TVOC, Temperature, and Humidity, IoT Controller with Relay Function, Data Logger, Smart Home (Only Supports 2.4 GHz Wi-Fi)
9.9 clearly written8.0 Precision8.0 User interface9.8Exceptional
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Value for Money2
InkbirdINKBIRD Portable CO2 Detector with Bluetooth, Smart Indoor Air Quality Monitor, can detects CO2, Temperature, Humidity, etc., Electronic Ink Display & 4 Years Battery Life, for Home, Office, motorhome
Main highlights- Sweden Premium NDIR Sensor Senseair: The indoor CO2 detector built-in Senseair sensor, accuracy (30 ppm+3% of reading)
- Low-power Electronic Ink Display: Ultra-long battery life for ultra-long protection. This air quality monitor supports full viewing angles display. CO2, temperature, and relative humidity are clear to view
- Keep your data secure: Your privacy is our top concern. No data will be uploaded to the cloud server to ensure the security of your data. All product usage data will be saved in INKBIRD APP as the local data in your cellphone
- 5.0 Bluetooth: Connecting this co2 monitor to INKBIRD APP, you can check the CO2 concentration, temperature,humidity, and air pressure in real-time
- 4 Years Ultra-long Battery Life: The CO2 meter would last 4 years, with the included AA batteries, by selecting the 10-min sampling interval. Multiple intervals of 1min, 2min, 5min, and 10min to choose from
9.7Exceptional
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3
XIIW14% Off8-in-1 Indoor Air Quality Meter, CO2 Detector, Smart Air Quality Monitor NDIR Sensor CO2 Meter Detects CO2, PM2.5, PM10, PM1.0, HCHO, TVOC, Temperature and Humidity with Alarm, Smart Life Tuya App LCD
Main highlights- 【Three AQI Stages & Sound Alarm】The gas concentration is divided into 3 levels - Green (Safe), Orange (Poor), Red (Unhealthy). When the gas concentration exceeds the set alarm value (alarm value: Orange), it will sound an alarm to remind people.
- 【NOTE】The air monitor is powered by a supplied Type-C charging cable, it can work for 1 hours after fully charged, so please keep it connecting to the power supply in daily use.
- 【Compatible with Tuya Smart/Smart Life APP】You can monitor the gas concentration in your home at any time through the mobile app, turn off the screen in time, and the data can also be transmitted to the app.
- 【Advanced NDIR Sensor】Independent CO2 NDIR sensor has higher precision and stronger anti-interference than semiconductor sensor. Can accurately measure the carbon dioxide concentration in the air.
- 【Advanced Laser Particle Sensor】The independent PM2.5 particle sensor is more accurate than the infrared sensor. Built-in fan increases gas fluidity and increases detection range and sensitivity.
- 【8 in 1 Air Quality Monitor】The 8-in-1 air quality monitor has 5 built-in professional detection sensors, which can accurately detect the current indoor CO2, PM2.5, HCHO, PM1.0, TVOC, PM10, temperature and humidity in the air.
9.6Exceptional
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4
DANOPLUSCO2 Detector Smart WiFi CO2 Monitor 11'' LED Display Air Quality Monitor for Carbon Dioxide, Humidity, Temperature, App Control Air Quality Tester with Alarm for Home, Office, Grow Tents, etc.
Main highlights- 【Smart WiFi Connection】This Air quality detector can connect to your mobile phone via Tuya app in 2.4GHz Wi-Fi directly , which allow to monitor the real time co2 level(ppm), temperature and humidity at anytime anywhere.
- 【Multi-Functional】Buzzer Alarm threshold adjustable, built-in NDIR CO2 sensor, powered with 2000mAh battery rechargeable, 10 feet(300cm) length USB cable, no worry the USB cable is not length enough when mount on the wall
- 【Large 11-inch LED Display】DANOPLUS CO2 detector equipped with 11 inches LED screen and brightness adjustable, which can mount on the wall or put it on the table
- 【High Accuracy】CO2 level(ppm)Measuring Range: 400~5000ppm , Accuracy: +/-50ppm; Temperature Range: 14~122degreeF, +/-1degreeC accuracy; Humidity Range: 20~85%, +/-5%
- 【Face icons Alarm】The alarm face icon will automatically switch when the CO2 at different level. 【Green Face】400~1000ppm;【Yellow Face】1001~2000ppm;【Orange Face】2001~3000ppm;【Red Face】3001~5000ppm
9.5Excellent
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5
DANOPLUSCO2 Controller Dual Outlets CO2 Controller for Grow Room, Two Smart Plugs Automatically Control CO2 Regulators and Fans, NDIR Sensor CO2 Monitor and Controller Large Display CO2 Chart, Temp, RH
Main highlights- 【NO Complicated Setup!!!】Digital CO2 Controller is designed with 2 knobs: BORDER HI and BORDER LOW, you can simply rotate the knobs to set the high/low value to control the CO2 regulators and Exhaust Fans. No complex calculations for Zone and Center value compare to others!
- 【Multi-Functional CO2 Controller】The carbon dioxide controller is equipped with Plant Mode and Human Mode(Automatically Control), Buzzer Alarm, Altitude Adjustable, Calibration Function, MAX/MIN reading, CO2 Chart setting, and comes with sensor of 15 FEET(450 cm) long cable
- 【Dual-beam NDIR CO2 Sensor】DANOPLUS CO2 controller is equipped with a dual-beam low-drift NDIR CO2 sensor for accurate CO2 readings (±50ppm), the sensor is able to AUTO detect day and night in Plant Mode and display CO2/Temp/RH readings also.
- 【Dual Outlets Control】DANOPLUS CO2 Controller is equipped with TWO smart outlets, Dual outlets are independently programmed and control, it will turn on CO2 Equipment or Exhaust Fans automatically according to your preset values, optimize CO2 environment for grow room.
- 【3 in 1 CO2 Controller】The CO2 Monitor and Controller has a large LCD Screen displaying CO2 chart, CO2 Reading, Temperature, Humidity, supports independently programmed and automatically control the CO2 level in your grow tent, Grow room, Home, etc.
9.2Excellent
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6
GenericGeneric 20 in 1 Tuya WiFi Air Quality Monitor CO₂ CO TVOC HCHO PM2.5 PM1.0 PM10 & smart weather station wireless Temperature Humidity, White, ZN-2CO18
Main highlights- Host size: 89*83*36mm; Sensor size: 59*59*19mm; Host net weight: 165g; Sensor net weight: 40g; Packing size: 19.5cm*16cm*7.2cm; Packing weight: 500g (with 5 Sensors) ;
- 6.【 Sensor Multiple Mounting Options and Widely Use 】 : Room thermometer for home are available in various installation options: stand, wall mount, and paste mount. Using double-sided tape and suspension holes, you can paste or place room thermometer for home anywhere you like, such as refrigerator, counter, living room, baby room, kitchen, basement, office, greenhouse, guitar room, office, garden, and cellar. Sensor with lanyard and velcro .
- 5.【Portable and Rechargeable】 With a compact and lightweight design, the smart Air Quality Detector & smart weather station is suitable for a variety of environments, including homes, public places, nursing rooms, restaurants, hotels, and more. rechargeable battery supports USB charging so you can use it anywhere, anytime.
- 4.【 Two display modes 】 The host uses a 2.8-inch TFT display, and the sensor uses a 2-inch LCD display , The 2.8-inch color TFT screen provides clear and easy-to-read data, allowing you to view real-time data with ease. After the device is powered on, 7 air quality parameters will be displayed. After 5 seconds, the time and 5 temperature and humidity parameters will be displayed. After 5 seconds, the two display screens switch to each other.Press the key three times consecutively to fix the current display interface, and then press the key three times consecutively to exit the current display interface.
- 3.【View the historical data 】 The smart APP to view the day, month, year and other historical data, The smart APP adjust the display brightness, Celsius & Fahrenheit switch, giving you even more control. the Smart App Connectivity, mobile remote real-time monitoring data, The host monitor automatically syncs with your smartphone's time and date each time you connect, ensuring accurate and up-to-date information.
- 2.【 5 sensors】Can take up to 5 wireless temperature and humidity sensors, The five sub- sensors can be placed in five different areas to detect temperature and humidity respectively and transmit data to the host and mobile APP，the sensor use 2 AAA battery.( not included ).
- 1.【 Air Quality Detector & smart weather station】:The 20-in-1 multifunctional air quality monitor & smart weather station not only checks PM2.5, PM1.0, PM10, CO2( NDIR infrared sensor),CO( electrochemical sensor), HCHO (formaldehyde), TVOC (volatile organic compound sum), but also displays time, date,alarm clock,5 sensors temperature and humidity data and sets alarms. The 2.8-inch color TFT screen provides clear and easy-to-read data, allowing you to view real-time and historical data with ease.
9.1Excellent
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7
LFFLFF CO2 Detector, Wi-Fi Air Quality Monitor Gas Detector, Carbon Dioxide Detector, CO2 Monitor with CO2 Alarm, Temperature, Humidity and Time, Indoor Air Quality Monitor for Home, Kitchen, Room, Car
Main highlights- WI-FI CO2 DETECTOR WITH APP CONNECTION: The Wi-Fi CO2 monitor enables remote air quality monitoring via the Smart Life APP (2.4GHz Wi-Fi only). You can view current air quality readings, export historical data, and analyze trends over time.
- HIGH ACCURACY & FAST REFRESH: With the use of NDIR technology, this carbon dioxide detector provides real-time monitoring of indoor temperature, humidity, and CO2 index. The air quality monitor indoor has a CO2 detection range of 400-5000ppm with an accuracy of ±5% +50ppm. Additionally, it can detect temperatures ranging from 14.2℉ to 122℉ (-9.9℃ to 50℃) and humidity levels between 1% and 99% RH.
- EASY TO READ: The indoor air quality monitor is designed with a full-color LCD display and a large 4-inch screen, making it easy to read from any angle. It also includes 3 levels of CO2 index icons, each represented by a different color, allowing for quick identification of the current CO2 concentration and a better understanding of air quality.
- CONVENIENTLY PORTABLE: The home air quality test is equipped with a built-in 2000mAh rechargeable battery that can last up to 8 hours on standby. It comes with a complimentary Type-C power cable for charging. Additionally, it offers 3 levels of backlight adjustment, allowing you to customize the brightness according to your preference.
- 3-IN-1 AIR QUALITY MONITOR: The gas detector conveniently measures 3 important indexes for air quality, including CO2, temperature, and humidity. It allows for customization of the CO2 alarm value for CO2 concentration and includes dual alarm clocks and snooze functions, making it perfect for daily use at work or home.
9.0Excellent
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8
XFOX4-Pack Smart Door and Window Sensor, 2.4G WiFi Door Sensor, Tuya/Smart Life Contact Sensors for Home Security & Smart Home Automation, Compatible with Alexa Google Assistant
Main highlights- WIFI DOOR SENSOR W/ THE FREE APP Notification: Smart security sensor, "Tuya smart" or "Smart life" app control; when door/window is opened or closed, the sensor will push app notification alerts to your smartphone. No more need to be afraid someone enter your home without permission. You can also share Wireless Security Sensors with your family, they can check the status and get notified at the same time.
- SMART HOME SECURITY SENSOR: 0.78 IN wide gap allowed. Without tools, Easy to install the window sensor with the included 3M sticker, firm and durable. You can install the Alexa door sensor on front doors, garage doors, liquor cabinets, windows, pet doors, and more. The contact sensor is also a good option as a mailbox sensor.
- LOW POWER WARNING AND SERVICE: The sensor door needs TWO AAA Batteries(Not included). When the battery is running out, you will receive an App notification, Don't worry about missing any moment. If you have any questions about the smart door sensor, please contact our customer - service anytime. We will solve it for you and make you satisfied.
- HOME AUTOMATION: Extend your smart home automation with a Wi-Fi door sensor; Set up your smart routines in the Tuya Smart/Smart Life app or Alexa; For example, Automatically turn on your smart wall switches or lights when the door opens(A delay of 6-8s is normal in the hibernation state）. Keep an effective distance between the wifi door sensor and the router at 20m/100ft.
- COMPATIBLE WITH ALEXA AND GOOGLE HOME: No hub required and No fees charged. Pair our Smartlife app with either Alexa or Google Home, you could say, "Alexa, is the door closed?" Enjoy knowing the status of your door sensor without needing to use your phone.
8.9Very Good
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9
AC InfinityAC Infinity CO2 Controller, Smart Outlet Carbon Dioxide Monitor, Two-Plug System Best Fit with CO2 Regulators and Inline Exhaust Fans, Adjusts CO2 for Grow Tents, Grow Rooms, Greenhouses
8.4 worth the money8.0 Simple to use8.0 Precision8.7Very Good
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10
BRW43% OffAir Quality Monitor,15-in-1 Smart Air Quality Tester with PM, CO2, CO, TVOC, HCHO, PM, AQI, Temperature & Humidity, Timer, Real Time Display, Battery Powered, for Home & Office
Main highlights- Remote Control in Your Hand: Use the Tuya app to check current air quality readings, analyze trends over time and set alarms & timers. Get timely notifications and tips to improve your air. Check your local pollen forecast with data from Tuya app.
- Long Time To Use: With a built-in 2000 mah battery, this air quality meter can work continuously for 6-7 hours and fully charged take 3-4 hours. With high capacity battery and type c cable, you could take it around your home, office, school, hotel or car as needed.
- Indoor Air Test Kits: This versatile indoor air quality detector can accurately measure real-time levels of AQI CO2 HCHO TVOC PM0.3 PM1.0 PM2.5 PM10 HCHO TVOC, temperature & humidity, alarm clock and timer. Additionally, you can check the date/time and view real-time data through the mobile APP.
- High Accuracy & Real-Time Data: With this smart sensor and double ventilation structure design, this indoor air quality monitor delivers precise data of your air quality, large detection range and small error,ensuring your peace of mind regarding the air you breath.
- Easy to Read: This air quality tester has a large and colorful screen, a real-time display of 11 kinds of data, and a quick understanding of environmental conditions through different colors, making it effortless to interpret air quality data.
8.5Good
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