--- product_id: 767794845 title: "18-in-1 Smart Air Quality Monitor, WiFi Indoor Air Detector with Dual Chip, Real-Time Monitoring for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Temperature and Humidity with APP" brand: "bcetasy" price: "3552896₫" currency: VND in_stock: true reviews_count: 8 category: "Bcetasy" url: https://www.desertcart.vn/products/767794845-18-in-1-smart-air-quality-monitor-wifi-indoor-air store_origin: VN region: Vietnam --- # Dual-chip WiFi real-time tracking 3000mAh long-lasting battery 18-in-1 multi-sensor suite 18-in-1 Smart Air Quality Monitor, WiFi Indoor Air Detector with Dual Chip, Real-Time Monitoring for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Temperature and Humidity with APP **Brand:** bcetasy **Price:** 3552896₫ **Availability:** ✅ In Stock ## Summary > 🌿 Breathe smarter, live better — your air’s new best friend! ## Quick Answers - **What is this?** 18-in-1 Smart Air Quality Monitor, WiFi Indoor Air Detector with Dual Chip, Real-Time Monitoring for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Temperature and Humidity with APP by bcetasy - **How much does it cost?** 3552896₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/767794845-18-in-1-smart-air-quality-monitor-wifi-indoor-air) ## Best For - bcetasy enthusiasts ## Why This Product - Trusted bcetasy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Chip Precision & Speed:** Experience lightning-fast, ultra-accurate readings with advanced dual-chip technology for real-time insights. - • **Seamless WiFi & App Integration:** Control and track your indoor air quality remotely via the intuitive Smart Life/Tuya app with historical data storage. - • **Portable Power & Versatile Placement:** Robust 3000mAh battery with Type-C charging offers 7-15 hours of continuous monitoring — perfect for home, office, or travel. - • **Vibrant HD Display with Smart Alerts:** Stay informed at a glance with adjustable brightness, color-coded alerts, and easy interface switching. - • **Comprehensive 18-in-1 Air Quality Detection:** Monitor AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, temperature, humidity & more — all in one sleek device. ## Overview The 18-in-1 Smart Air Quality Monitor by Bcetasy is a cutting-edge indoor device equipped with dual-chip technology for ultra-precise, real-time monitoring of a comprehensive range of air quality metrics including AQI, CO2, particulate matter, VOCs, and more. Featuring WiFi connectivity and a user-friendly app, it enables remote tracking and historical data analysis. Its bright HD display with color-coded alerts and long-lasting 3000mAh battery make it ideal for maintaining healthy air in homes, offices, and on the go. ## Description Product description Review: Well design. Easy to set up and operate. Monitor most important pollutant - This is my second air quality monitor. I bought the previous one 6 months ago and it does not monitor as many pollutants as this monitor. This machine monitors PM 2.5 which my other monitor does not cover. This air quality monitor is easy to set up and operate. It runs itself after you set it up. The large led display is easy to see especially with the color code. I can glance at it and know the air quality right away. When the pollutant exceeds a threshold, It will sound an alarm to alert me. I tested it with cigarette smoke and it worked well. Real time monitoring and operate via the App Review: Impressive quality and app not needed for use - This unit is built well and feels like quality plastics were used. It monitors the air really well with a tiny fan inside to move air across it's sensors and I have bought 3 more for my fam to use in their houses. So that's 4 of these exact ones that i can personally speak to. One I have running for almost 4 months 24/7 and the 3 I bought I had running for 3 weeks before giving them away. I own 2 trusted other brand air monitors that I look to as a control group for testing. The 1 I own and 3 others all read the same correct values and react correctly to breath and particle mater testing, and having a neighbor blow smoke into them sends them into a orange and then red parameter level quickly. Great functions like audio alarm and HCHO and TVOC monitoring for volatile organic compounds (building materials, cleaning products, foams/carpets, paints and various smoke) is great! The Co2 monitoring is probably the most useful day to day reading to watch as it shows the build-up of of the gas we all breath out. Co2 at my huose is always highest in the mornings after sleeping, a good reminder to open windows and bring in fresh air. The app is user friendly and easy yo install but not needed for anything but screen auto-brightnes, wich is unavailable without the app. The daily operation and usability is unaffected by not having the app. Lays flat, can be wall mounted or stands vertically easily. Battery lasts about 5.5 to 6 hrs with the screen constantly on, or can be left plugged in. My experiences have bein excellent with this company's air monitoring products, I have 2 of their hand held units also and they too test well. Great value for what it costs vs what it does. ## Features - 【18-in-1 Smart Air Quality Meter】Bcetasy Multi-function Indoor Air Quality Monitor is an ideal choice. Is a very useful monitor to keep an eye on the air quality in your home. The Air Quality Monitor’s array of sensors provides a wealth of information: AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Dates, Temperature & Humidity, Notification.And Wifi, App Data Storage, Auto-brightness, Screen-Off Monitoring, App Custom Settings, Wall-Mountable. The surface of the product is skin-friendly and the texture looks very delicate. This Air Quality Tester For Home, keep your family breathing easily. - 【App Data Storage & Tracking】Smart air quality monitor connects to your smartphone via Wi-Fi using the ''Smart Life'' or ''Tuya Smart'' app, allowing real-time tracking of air quality metrics and battery status. The app stores historical data and notifications, enabling you to monitor trends and receive notifications of any significant changes, even when away from home. Additionally, you can remotely customize device settings through the app, providing convenient and comprehensive control over your indoor environment.​【Please connect to a 2.4GHz WiFi network. Enable compatibility mode for WiFi 6+ routers.】 - 【Dual Chip & High Accuracy Test】Experience cutting-edge indoor air quality monitoring with our advanced dual-chip technology that combines two specialized chips-one dedicated to processing sensor data and the other to managing a seamless user interface-to deliver lightning-fast, real-time accuracy. This breakthrough innovation redefines convenience and precision, offering an unparalleled, state-of-the-art experience. - 【Easy to Operation】Simply press and hold the power button for 3 seconds to power it on, and within a minute, you can get accurate air quality readings. The side buttons allow for easy switching between display interfaces. A detailed user manual helps you get started quickly, and WiFi connectivity to the mobile app lets you customize settings and monitor air quality anytime, ensuring the health of you and your family! - 【Wide Range of Applications】Our indoor air quality monitor offers unparalleled protection for every home and workplace by detecting gas levels and airborne pollutants in kitchens, bedrooms, offices, schools, cars, hotels, and even during travel, camping, and parties, ensuring that your family and employees enjoy consistently clean, healthy air; the intuitive mobile app lets you manage multiple devices and track real-time data, proactively safeguarding your environment. - 【HD Display & long Standby Time】This Air quality monitor features a bright HD LCD display with adjustable brightness and color-coded alerts for instant air quality updates. Powered by a robust 3000mAh battery with Type-C charging, it offers 7-15 hours of continuous monitoring, and its energy-efficient chip continues tracking air quality even in power-saving mode, ensuring real-time data to protect your family's health. - 【Product Usage Notes】①Before first use, charge the device for at least 10 minutes, then press and hold the power button to turn it on.②If readings appear inaccurate over time, restart the device to recalibrate the sensors.③For extended data recording, keep the device plugged into a power source to prevent interruptions.​④The device connects to one smartphone at a time. To pair with a new phone, reset the Wi-Fi settings.⑤For further assistance, contact us anytime. We guarantee a satisfactory response within 12 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GS5CK18D | | Alarm | Audible | | Best Sellers Rank | #33,861 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in Indoor Air Quality Meters | | Brand | Bcetasy | | Built-In Media | Monitor | | Color | Black | | Customer Reviews | 3.9 out of 5 stars 93 Reviews | | Item Dimensions D x W x H | 2"D x 4"W x 3"H | | Manufacturer | Bcetasy | | Mfr Part Number | PV33 | | Model Number | PV33 | | Number of Items | 1 | | Power Source | Battery Powered | | Product Dimensions | 2"D x 4"W x 3"H | | Smart Home Compatibility | Smart Home Compatible | ## Product Details - **Alarm:** Audible - **Brand:** Bcetasy - **Color:** White-White - **Manufacturer:** Bcetasy - **Number of Items:** 1 - **Power Source:** Battery Powered - **Product Dimensions:** 2"D x 4"W x 3"H - **Smart Home Compatibility:** Smart Home Compatible ## Images ![18-in-1 Smart Air Quality Monitor, WiFi Indoor Air Detector with Dual Chip, Real-Time Monitoring for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Temperature and Humidity with APP - Image 1](https://m.media-amazon.com/images/I/61EWpLiShfL.jpg) ![18-in-1 Smart Air Quality Monitor, WiFi Indoor Air Detector with Dual Chip, Real-Time Monitoring for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Temperature and Humidity with APP - Image 2](https://m.media-amazon.com/images/I/71cDId5jSAL.jpg) ![18-in-1 Smart Air Quality Monitor, WiFi Indoor Air Detector with Dual Chip, Real-Time Monitoring for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Temperature and Humidity with APP - Image 3](https://m.media-amazon.com/images/I/71kLK7P46FL.jpg) ![18-in-1 Smart Air Quality Monitor, WiFi Indoor Air Detector with Dual Chip, Real-Time Monitoring for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Temperature and Humidity with APP - Image 4](https://m.media-amazon.com/images/I/71bWYdK7uwL.jpg) ![18-in-1 Smart Air Quality Monitor, WiFi Indoor Air Detector with Dual Chip, Real-Time Monitoring for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time, Temperature and Humidity with APP - Image 5](https://m.media-amazon.com/images/I/71s61jN3TXL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well design. Easy to set up and operate. Monitor most important pollutant *by K***N on March 27, 2026* This is my second air quality monitor. I bought the previous one 6 months ago and it does not monitor as many pollutants as this monitor. This machine monitors PM 2.5 which my other monitor does not cover. This air quality monitor is easy to set up and operate. It runs itself after you set it up. The large led display is easy to see especially with the color code. I can glance at it and know the air quality right away. When the pollutant exceeds a threshold, It will sound an alarm to alert me. I tested it with cigarette smoke and it worked well. Real time monitoring and operate via the App ### ⭐⭐⭐⭐⭐ Impressive quality and app not needed for use *by M***Y on August 24, 2025* This unit is built well and feels like quality plastics were used. It monitors the air really well with a tiny fan inside to move air across it's sensors and I have bought 3 more for my fam to use in their houses. So that's 4 of these exact ones that i can personally speak to. One I have running for almost 4 months 24/7 and the 3 I bought I had running for 3 weeks before giving them away. I own 2 trusted other brand air monitors that I look to as a control group for testing. The 1 I own and 3 others all read the same correct values and react correctly to breath and particle mater testing, and having a neighbor blow smoke into them sends them into a orange and then red parameter level quickly. Great functions like audio alarm and HCHO and TVOC monitoring for volatile organic compounds (building materials, cleaning products, foams/carpets, paints and various smoke) is great! The Co2 monitoring is probably the most useful day to day reading to watch as it shows the build-up of of the gas we all breath out. Co2 at my huose is always highest in the mornings after sleeping, a good reminder to open windows and bring in fresh air. The app is user friendly and easy yo install but not needed for anything but screen auto-brightnes, wich is unavailable without the app. The daily operation and usability is unaffected by not having the app. Lays flat, can be wall mounted or stands vertically easily. Battery lasts about 5.5 to 6 hrs with the screen constantly on, or can be left plugged in. My experiences have bein excellent with this company's air monitoring products, I have 2 of their hand held units also and they too test well. Great value for what it costs vs what it does. ### ⭐ These absolutely do not work. Horribly unreliable/inconsistent readings. *by B***S on November 18, 2025* I so wanted these to work. And yet here I am, giving the first one star review I've ever given-- and feeling bad I could not select zero starts. I was hopeful when it arrived and was pretty easy to set up. I started watching the numbers... and placed it on the counter so I could see what was going on. It very quickly started sounding alarms for CO2, but I remembered it takes 24 hours to calibrate itself. The next morning it still showed CO2 beyond the red levels. So I put it outside in the fresh air. CO2 normalized somewhat, down to low 400's. Brought it back inside, and alarms sounded. It was literally still in my hand, only steps inside the door. Mind you this is a house with living people and pets-- so probably not really at 1500+ CO2. After multiple attempts I figured I got a bad unit and set up a return. I still wanted it to work, so I had a replacement sent. It arrived and I had the idea to run them side by side. I kept records of Unit 1 and Unit 2 over a few days. Unit 1 continued to alert me with crazy high CO2, HCHO and TVOC. I powered the units off, restarted, took them outside-- I tried to give them a chance to prove themselves. Unit 1 always had higher CO2 than Unit 2-- usually by about 400 points. Neither unit ever went below 400 for CO2 even when outside. On the 3rd day, Unit 2 wigged out and was 300 points higher on CO2, 8x higher on HCHO, and about 15% higher on TVOC-- while they were on the counter about an inch apart. Probably should note they were also always 1-2 pts different on temperature and humidity. Similarly the two units were always about 2 pts different on AQI, and 102 pts different on PM2.5. I wondered if CO2 was just not working at all-- so as a test I exhaled 3x on each one. Both responded by increasing the readings, then gradually normalizing. So some part of it's working. The units just register numbers 300-400+ different under almost all circumstances. Unit 1 continued to sporadically show alarms level readings for TVO when Unit 2 would show 0. By the fifth day, having recorded measurements many many times a day I realized there was no way to trust the functionality of either unit. It does not measure air quality, or any of the components satisfactorily. There is NO value in this product. This product has not been adequately tested and it's a disservice to be sending them out to people who need or want to know about their air! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/767794845-18-in-1-smart-air-quality-monitor-wifi-indoor-air](https://www.desertcart.vn/products/767794845-18-in-1-smart-air-quality-monitor-wifi-indoor-air) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*