Reviews Smart Indoor Air Quality Monitor

Lonicera Indoor Air Quality Monitor for PM2.5/PM10/PM1.0 Fine Dust, CO2, Formaldehyde (HCHO), TVOC Volatile Organic Compound Gas, Temperature & Humidity (White)

  • 【Multifunctional Indoor Air Quality Monitor】 This indoor air quality monitor accurately assesses intemperature & humidity level, and multiple measures of air quality. Including concentrations of formaldehyde (HCHO), natural & synthetic volatile organic compounds (TVOC), fine particulate dust matter (PM2.5/PM1.0/PM10).
  • 【Portable Testing】 Just pressing the power on/off button, keep the device turned on and it will take the measurement automatically. The lithium battery provides portable power, standby time can last for 6-8h (supplied with USB cablea and charger). Small and lightweight, weight is only 170.5g, help monitor air quality at home, in the car, and in hotel rooms. Design with LCD color screen digital display, you can see all the information clearly..
  • 【Innovative Technology】 This indoor air quality monitor has a built-in fan to quickly draw in ambient air to allow real-time measurements. It incorporates a laser sensor to measure levels of dust particles and has a electrochemical semiconductor sensor to test formaldehyde and natural & synthetic organic compound levels..
  • 【Smart Reminder】 This indoor air quality monitor can analyze the detected data and then evaluate the risk rating. When the value exceeds the normal range, the detect....
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Air Quality Monitor Portable Indoor CO2 Monitor Formaldehyde AQI PM2.5 Temperature Humidity Detector - Air Quality Tester for Greenhouse Production Warehouse Wine Cellars Homes and Cars White

  • High Precision Sensor: This air quality monitor is implanted into a high sensitivity chip which can accurately to capture the weak current generated....
  • Multifunctional Air Quality Monitor: This indoor air quality monitor accurately assesses temperature in Celsius, humidity level, and multiple measures....
  • Simple and Intuitive: The carbon dioxide detectors come with a smart color screen that displays clear numbers for easy identification and reading.....
  • Esay to use: This carbon dioxide detection instruments do not require calibration and can be tested at power-on. Note: The data is not stable when the....
  • Wide Range of Applications: The smart air quality monitor is easy to carry and can be widely used in agricultural planting, greenhouse vegetables,....
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Amazon Smart Air Quality Monitor – Know your air, Works with Alexa– A Certified for Humans Device

  • Know your air – Amazon Smart Air Quality Monitor makes it easy to understand what’s in your indoor air..
  • Track and measure – Keep tabs on 5 key factors: particulate matter (PM 2.5), volatile organic compounds (VOCs), carbon monoxide (CO), humidity, and temperature..
  • Stay informed – Get an indication of current air quality from the color-coded LED, and an easy-to-understand air quality score in the Alexa app anytime..
  • Get notifications – If Alexa detects poor air quality, you can get notifications on your phone or even announcements on Echo devices..
  • Enable Routines to turn your Alexa-enabled devices such as air purifiers, dehumidifiers, and fans on and off when the indoor air quality changes..
  • Certified for Humans – Smart home made easy for non-experts. Setup with Alexa is simple..
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Air Quality Monitor, HeiYi PM2.5 Air Quality Tester Highly Accurate Real Time Monitoring Smart Air Quality Detector Indoor Outdoor LCD Display

  • 【REAL-TIME】Boasted with higher sensitivity, the up-to-date laser sensor makes the monitoring much more real-time than other air quality monitor indoor. The air quality sensor is built with a fan to draw in ambient air for REAL-TIME monitoring..
  • 【PM2.5 MONITOR】PM2.5, also known as respirable particles, can deep into the respiratory tract, reach the lung alveoli, worsen asthma and result in nasal lung cancer. Mold at home triggers asthma, allergies, and illness easily. Stay aware of air quality issues before it’s too late！.
  • 【PORTABLE & WIDELY-USED】Only 5.5* 5.5* 3.5 cm and 96 g. The palm-sized air quality monitor outdoor allow you to carry it on for both indoors and outdoors spot check or continuous monitoring. Widely used in home, office, car, hotels, hospital etc. A must for babies and pregnant woman..
  • 【HIGH-PRECISION】Our air quality pollution monitor incorporates the latest high-precision laser sensor and smart chips to ensure high accuracy in measuring, which means our PM2.5 data is more accurate than other indoor air quality meters adopting obsolete laser sensor..
  • 【EASY-TO-USE & LCD DISPLAY】One-click operation. This air quality meter is easy to operate with just pressing the ON/OFF button. Data is shown on the hig....
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Air Quality Monitor Meter, Indoor CO2 Alarm Detector, Real-Time Readings 3 in 1 Air Digital Thermometer Humidity Tester for Wine Cellars, Homes, Office,Car，Grow Tents

  • Random Delivery CO2 Detector : 2023 New 3-in-1 air quality monitor have hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration..
  • High Performance: The indoor air quality meters use powerful high-performance analysis chip and more advanced algorithms, and through various certifications more accurate detection..
  • Real-time Monitoring：The Co2 meter using more professional infrared optical principles, carbon dioxide sampling frequency up to 1s/time, real-time refresh and reading, more accurately track air quality..
  • Easier and Intuitive：The Co2 indoor air quality monitor use intelligent large LED digital screen design, soft backlight eye protection, clearer display..
  • Portable and Widely Application : The smart air quality monitor easy to carry , widely used in agricultural planting, greenhouse vegetables, production warehouse, raw material processing, home interior, car ,office etc..
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Air Quality Monitor, Formaldehyde Detector, Temperature & Humidity Meter, Pollution Tester, Sensor; Detect PM2.5/PM10/PM1.0 Micron Dust, Test Indoor TVOC Volatile Organic Compound Gas

  • Portable Testing – Built-in stand allows air monitor to be placed unattended anywhere.Size about 5.7*2.7*1.7 inch and unit weight is 0.48lb. The smart air quality monitor is easy to carry and can help us detect air pollution in homes, kitchens, bedrooms, offices, schools, cars, hotels, travel, camping, parties and other places, especially in the environment with babies, children and pregnant women..
  • 9 IN 1 Unique Design – 2021 NEW indoor air quality monitor built in electrochemical sensors will provide you trustworthy measurements such as air of Formaldehyde(HCHO), Volatile Organic Compound(TVOC), AQI,Particle Matter(PM1.0/PM2.5/PM10),Temperature(in ℃),Humidity(in %).This new mode can offer real time data and mean value, it is recommend you to focus on mean value of each gas after testing enough time because long-term monitoring, the real-time data exist instability..
  • Easy to Operate – This air monitor is easy to operate which just pressing the functional button and all the real time readings is displayed on a 2.8” 320 x 240 pixel color LCD display.It incorporates a sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to measure formaldehyde and natural/synthetic organic compound le....
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seeed studio Air Quality Monitor Indoor，Air Quality Testor，Formaldehyde Detector，Real-Time Air Tracking for TVOC/PM2.5/PM10, Air Quality Detector for Home/Office/Car and Various Occasion (White)

  • ...THOUSAND BIT PRECISION,GRADE DIVISION】 For the formaldehyde (HCHO), volatile organic compounds (TVOC), PM 2.5, PM 10, CO2, 0.001mg / cubic meter thousand accuracy. High performance chip makes digital detection signal amplification and anti-interference software algorithm, data more precise..
  • 【Multi-Function Air Quality Monitor Indoor】Built in DART electrochemical sensors, this indoor quality tester is designed to accurately track including HCHO/TVOC/CO2/PM2.5/PM10 (Formaldehyde/Total Volatile Organic Compound/Carbon Dioxide/Particulate Matter<.
  • 10μm) in your space, makes you know your air..
  • 【PORTABLE CO2 MONITOR】Spot check indoor air quality anywhere or leave device on for continuous monitoring ，This easy-to-carry air detector can help monitor air quality at home, kitchen, bedroom, office, school, car, hotel, travel, campingetc…especially in which has baby,child and pregnant woman. Built with 2000 mAn rechargeable battery and packaged with one USB cable, the standby time can last for 4-6 hours. Information is displayed on a clear color LCD display..
  • 【Easy to Use】This air quality monitor is easy to operate with just pressing the functional button. Updated user manual is very simple to understand. The smart air tester can....
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JeaTone Video Door Phone Doorbell 4-Wired 7 Inch AHD Wi-Fi Intercom System with 720P Camera Support Tuya APP Remote Motion Detection/Unlock/Record/Snapshot

  • ... your phone will receive the Tuya Smart APP notification which can be interconnected with a variety of monitoring devices, you can see and hear and communicate with anyone who at indoor or outdoor, even remote unlock via your smart phone in everywhere. (One system supports 5 mobile phones to share)..
  • ✔【High Quality Monitor & Smart Doorbell】4 wired cable connect to the outdoor camera and indoor monitor. The 7 inch TFT display monitor with simplicity design and touch button. Outdoor camera with IP65 waterproof cover, dust-proof, and anti-vandal to extend more long life for it, 720P camera with 110º wide view angle, 24 pcs IR infrared LEDs, it has 65ft IR range that you could get the clearly images on day and night. It's the private security guard for you to protect your family in 24 hours..
  • ✔【Two-Way Communication & Automatically Recording】It supports communication between indoor monitor and outdoor camera, but also supports communication between monitor and monitor. When someone press the doorbell or triggered motion detection, the camera will automatically snapshot or video recording and save in the Micro SD card(Support Max 32G TFT Card). You can check the recording via smart phone anytime..
  • ✔【About Wi-fi Connection】Please note ....
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JeaTone Video Door Phone Doorbell 4-Wired 7 Inch AHD Wi-Fi Intercom System with 720P Camera Support Tuya APP Remote Motion Detection/Unlock/Record/Snapshot

  • ... your phone will receive the Tuya Smart APP notification which can be interconnected with a variety of monitoring devices, you can see and hear and communicate with anyone who at indoor or outdoor, even remote unlock via your smart phone in everywhere. (One system supports 5 mobile phones to share)..
  • ✔【High Quality Monitor & Smart Doorbell】4 wired cable connect to the outdoor camera and indoor monitor. The 7 inch TFT display monitor with simplicity design and touch button. Outdoor camera with IP65 waterproof cover, dust-proof, and anti-vandal to extend more long life for it, 720P camera with 110º wide view angle, 24 pcs IR infrared LEDs, it has 65ft IR range that you could get the clearly images on day and night. It's the private security guard for you to protect your family in 24 hours..
  • ✔【Two-Way Communication & Automatically Recording】It supports communication between indoor monitor and outdoor camera, but also supports communication between monitor and monitor. When someone press the doorbell or triggered motion detection, the camera will automatically snapshot or video recording and save in the Micro SD card(Support Max 32G TFT Card). You can check the recording via smart phone anytime..
  • ✔【About Wi-fi Connection】Please note ....
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JeaTone Video Door Phone Doorbell 4-Wired 7 Inch AHD Wi-Fi Intercom System with 720P Camera Support Tuya APP Remote Motion Detection/Unlock/Record/Snapshot

  • ... your phone will receive the Tuya Smart APP notification which can be interconnected with a variety of monitoring devices, you can see and hear and communicate with anyone who at indoor or outdoor, even remote unlock via your smart phone in everywhere. (One system supports 5 mobile phones to share)..
  • ✔【High Quality Monitor & Smart Doorbell】4 wired cable connect to the outdoor camera and indoor monitor. The 7 inch TFT display monitor with simplicity design and touch button. Outdoor camera with IP65 waterproof cover, dust-proof, and anti-vandal to extend more long life for it, 720P camera with 110º wide view angle, 24 pcs IR infrared LEDs, it has 65ft IR range that you could get the clearly images on day and night. It's the private security guard for you to protect your family in 24 hours..
  • ✔【Two-Way Communication & Automatically Recording】It supports communication between indoor monitor and outdoor camera, but also supports communication between monitor and monitor. When someone press the doorbell or triggered motion detection, the camera will automatically snapshot or video recording and save in the Micro SD card(Support Max 32G TFT Card). You can check the recording via smart phone anytime..
  • ✔【About Wi-fi Connection】Please note ....
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Temtop Air Quality Monitor PM2.5 Formaldehyde TVOC Detector Indoor AQI Monitor Air Pollution Detector for Home School Office Hospital, M10

  • [4 in 1 Multifunctional Monitor] This smart air quality meter provides accurate monitoring of PM2.5, AQI, HCHO, TVOC. Conveniently offer measures 4 important indexes for indoor air quality..
  • [Professional High Tech Components] Adopting Temtop core technology industrial-grade PM2.5 laser sensor, British Dart formaldehyde sensor. Professional high-tech components to ensure the ultra-precision and professionalism for detecting needs..
  • [Easy to Use] Only use one single button to realize ON/OFF, interface switching, and auto-loop function. 3 color led light to indicate the air quality from healthy to unhealthy. The calibration function for HCHO sensor is also available..
  • [Why Temtop] Professional air quality expert with 10 years R&D in PM2.5 sensor and cooperates with other professional sensor suppliers worldwide such as Senseair/Sensirion/ Renesas..
  • [What You Get] M10 air quality monitor, charging cable, reset pin, user manual, Temtop 12-months warranty & 24/7 customer support access via email and phone..
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MOES Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm, Smart Life Tuya APP Digital CO2 Meter

  • ...ional with 3 stages of CO2 concentration—normal stage (400-700 ppm), warning stage (700-1500 ppm), and dangerous stage (1500-5000 ppm) and will alarm when the detected CO2 concentration is beyond the safe value you customized to monitor house security for you timely. Besides, this air tester is designed with high quality infrared NDIR sensor and calibration function for more accurate monitor..
  • 【Smart Scene Linkage for Home Automation】Add smart scenes in Smart Life APP for automating other smart home devices with the CO2 detector under CO2 concentration, temperature and humidity value, such as automatically open your window when the detected CO2 concentration is beyond the safe value, or turn on the AC when the temperature is too high..
  • 【Full-Color Large Screen&Large Capacity Rechargeable Battery】 Full-color display and large screen design ensures its super easy readings with LED digital display for eye protection.
  • built-in large capacity rechargeable battery(2400mAh, which can still be used for 12 hours with the screen on without charging), together with Type-C charged.
  • includes full 2-year warranty and 60-day refund guarantee for complete satisfaction.....
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LYCHL Indoor Air Quality Monitor Formaldehyde Detector HCHO Monitor VOC Meter Temperature & Humidity Meter with Alarm Clock

  • 【REAL-TIME MONITORING】This Formaldehyde Detector can accurately monitor HCHO concentration, air quality, environmental humidity, and temperature in real-time. The indoor air quality meter is embedded with a high-performance chip with a precision sensor. Indoor air quality can be monitored anytime and anywhere..
  • 【LED Display 】This HCHO monitor is simple in design, 7.6-inch LED display with no refection, which could be seen clearly in any corner. Digital alarm clock is as add-on feature..
  • 【Color Warning and Sounding Alarm】0-0.100mg/m³: value display is white, no sound.
  • 0.101-0.130mg/m³: value display is yellow, alarm every 15 seconds.
  • 0.131-0.300mg/m³: value display is orange, alarm every 5 seconds.
  • 0.301-0.500mg/m³: value display is red, alarm every 2 seconds. When the alarm is activated, any key can be used. During the alarm period, pressing any key will clear the alarm..
  • 【Portable and Easy to hang on】Comes with the adhesive strip.Design with hang hole. You can hang the HCHO monitor on the wall very easy or move it to place on the desk. The portable smart carbon dioxide detector can help us detect the carbon dioxide content in the living room, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc..
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