--- product_id: 628575146 title: "Air Quality Monitor Gen 2, Air Quality Monitor Indoor Detects PM2.5, CO2, PM10, Noise, Temperature and Humidity, New Upgraded Alarm Clock Function, Air Quality Tester for Bedroom, Smart Home" brand: "qingping" price: "206281CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/628575146-air-quality-monitor-gen-2-air-quality-monitor-indoor-detects store_origin: SN region: Senegal --- # 4'' 254 PPI touchscreen 3-hour battery standby 7 real-time metrics Air Quality Monitor Gen 2, Air Quality Monitor Indoor Detects PM2.5, CO2, PM10, Noise, Temperature and Humidity, New Upgraded Alarm Clock Function, Air Quality Tester for Bedroom, Smart Home **Brand:** qingping **Price:** 206281CFA **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe smarter, live sharper — your air quality HQ awaits! ## Quick Answers - **What is this?** Air Quality Monitor Gen 2, Air Quality Monitor Indoor Detects PM2.5, CO2, PM10, Noise, Temperature and Humidity, New Upgraded Alarm Clock Function, Air Quality Tester for Bedroom, Smart Home by qingping - **How much does it cost?** 206281CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/628575146-air-quality-monitor-gen-2-air-quality-monitor-indoor-detects) ## Best For - qingping enthusiasts ## Why This Product - Trusted qingping brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vivid 4-inch IPS Touchscreen:** Ultra-clear 254 PPI display with auto-brightness and intuitive tap/slide controls for seamless interaction. - • **Effortless Sensor Maintenance:** Magnetic, replaceable PM sensor ensures hassle-free upkeep and long-term accuracy. - • **Multi-Alarm Clock Integration:** Stay on schedule with customizable alarms built into your air quality monitor — productivity meets wellness. - • **Comprehensive 7-in-1 Air Insight:** Monitor PM2.5, CO2, humidity, noise & more — all in real time for total indoor clarity. - • **Smart Wi-Fi Connectivity & App Control:** Track your air quality remotely, export 30-day data, and upgrade firmware via Qingping+ app. ## Overview The Qingping Air Quality Monitor Gen 2 delivers real-time tracking of 7 key indoor metrics including PM2.5, CO2, temperature, humidity, noise, and VOCs on a crisp 4-inch 254 PPI touchscreen. Featuring a replaceable magnetic PM sensor, Wi-Fi connectivity with remote monitoring via the Qingping+ app, and a built-in multi-alarm clock, it’s designed for seamless integration into smart homes and busy lifestyles. With up to 3 hours of battery standby and automatic brightness adjustment, it ensures you stay informed and in control of your indoor environment anytime, anywhere. ## Description [Measurement Range] Temperature: 14°F ~ 140°F (-10 ~ 60℃); Humidity: 0 ~ 99%RH (non-condensation environment); CO2: 400 ~ 9999 ppm; PM2.5/PM10: 0 ~ 999 μg/m³; eTVOC: VOC Index 0 ~ 500, or 0.005 ~ 9.999 mg/m³; Noise: 36 ~ 95 dB. Superior texture, matching different decors. 4-inch · 254 ppi · Capacitive touchscreen · Auto-brightness You can touch the numbers or slide to switch the interfaces, all the operations are smooth and easy. The vent holes have more contact with air, and will not be blocked easily. The PM sensor connects to the body through contact points, while the back cover is attached to the body with magnetic attraction, making it easy to replace. The PM sensor is equipped with high-quality optical components and a magnetic levitation fan, enabling fast response and reliability, and providing accurate readings consistently. Check the air data in real-time, the 7 readings refresh every second. Through the colors of the indicator, you will know the air quality immediately. Tap the screen to view the historical data of 24 hours and 30 days. Weather · Air quality index · UV index · No-driving plates * Only available in some cities. The product supports Wi-Fi, so you can check readings remotely and have the 90-day historical data exported. When there is no network connection, the sensors of this product still work. You can plug it in USB power all the time. With an 1800mAh lithium battery built-in, the standby time reaches 3 hours. Like a smartphone, you can upgrade the device to get new features and bug fixes. You can use the Qingping+ App to manage Qingping smart home devices, including viewing data, modifying settings, upgrading firmware, and more. Why does the screen turn off automatically? When the product is not plugged in, the screen will turn off automatically without any operations more than 5 minutes. You can change this in Settings > Screen. How to change to the English language on the device? Slide the screen to the page with a settings icon, tap the settings, tap the one with an earth icon, then you can choose English as the system language. How to switch the temperature unit? Find Settings icon on the screen and choose "Units", you can change the units of temperature. Why does the detection data seem to be inaccurate when the product was first received? After moving from outdoors to indoors, let the Air Monitor 2 adjust for 20+ min before checking readings. Avoid holding or blocking vents, as body heat affects results. Charging may raise temperature slightly, reducing accuracy temporarily. ## Features - 【Multifunction Air Quality Detector】The Qingping Air Quality Monitor 2 provides real-time monitoring of 7 metrics, including temperature, humidity, CO2, PM2.5, PM10, eTVOC and noise level. Additionally, the screen displays the date and time. The product has an alarm clock function that supports setting multiple alarms to meet daily routines. - 【Replaceable PM Sensor】The PM sensor connects to the body through contact points, and the back cover is attached to the body with magnetic attraction, making it easy to replace.The replaceable PM sensor design makes future maintenance easy. - 【High-resolution Touchscreen】The 4'' IPS touchscreen with 254 PPI is super-clear, and its brightness can be adjusted automatically. Each metric has a color indicator under the number so that you can understand the indoor air quality and the noise level of your room at a glance. You can operate the product by tapping and sliding, simple and smooth. - 【Smart Wi-Fi Device, Supports Qingping+ app】You can monitor the 7 metrics remotely in Qingping+ app when the device is connected to 2.4GHz or 5GHz Wi-Fi. You can also check or export the historical data of the last 30 days. The product supports firmware upgrades for new features and optimization. - 【Important Notes】1) The product doesn't measure formaldehyde; 2) Please keep the product connected to USB power in daily use -- the product can work for up to 3 hours after fully charged. (USB power adapter is not included in the package; the power input should be 5V⎓1A.) If you encounter any issues during use, please feel free to contact our customer support, and we will get back to you as soon as possible. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CZ85RT6C | | Battery Description | USB Powered | | Best Sellers Rank | #15,659 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #29 in Indoor Air Quality Meters | | Brand Name | qingping | | Color | White | | Customer Reviews | 3.5 3.5 out of 5 stars (204) 3.5 out of 5 stars | | Manufacturer | Qingping Technology (Beijing) Co., Ltd. | | Model | CGS2 | | Number Of Items | 1 | | Part Number | CGS2 | | Unit Count | 1 Count | ## Product Details - **Battery Description:** USB Powered - **Brand:** qingping - **Color:** White - **Manufacturer:** Qingping Technology (Beijing) Co., Ltd. - **Number of Items:** 1 ## Images ![Air Quality Monitor Gen 2, Air Quality Monitor Indoor Detects PM2.5, CO2, PM10, Noise, Temperature and Humidity, New Upgraded Alarm Clock Function, Air Quality Tester for Bedroom, Smart Home - Image 1](https://m.media-amazon.com/images/I/61l-NFhS6QL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Why does the screen turn off automatically?** A: When the product is not plugged in, the screen will turn off automatically without any operations more than 5 minutes. You can change this in Settings > Screen. **Q: How to change to the English language on the device?** A: Slide the screen to the page with a settings icon, tap the settings, tap the one with an earth icon, then you can choose English as the system language. **Q: How to switch the temperature unit?** A: Find Settings icon on the screen and choose "Units", you can change the units of temperature. **Q: Why does the detection data seem to be inaccurate when the product was first received?** A: After moving from outdoors to indoors, let the Air Monitor 2 adjust for 20+ min before checking readings. Avoid holding or blocking vents, as body heat affects results. Charging may raise temperature slightly, reducing accuracy temporarily. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to read, seems accurate *by on Reviewed in the United States July 19, 2024* Update: 2 years later the noise sensor has malfunctioned and always shows around 60 dB. All other measurements are still working as expected, with temperature accurate, CO2 very consistent, and PM 2.5 tracking local air quality if I've got the windows open.I'm happy with the accuracy and build of this monitor. When I check outside air, the PM 2.5 agrees with local Purple sensors, which are pretty good. It uses the same type of laser particle counting cartridge. CO2 is correctly in the 400s. Temperature is spot-on checked against my Chef-Tap. It's hard to know what the VOC means, but it does rise in the basement where it smells a little musty. The sound monitoring is the only thing that doesn't work well. It never drops below 43 dB, probably because the sensor is too close to its internal fan. That's a small quarrel, given that my ears can tell me the noise level perfectly well.The form factor and screen are beautiful, and I'm hopeful it will last a while since the particle sensor is replaceable. The display is crisp and clear, and you can set a priority measurement to be large enough to read at a glance or put it into a clock mode with small air quality displays at the bottom.I was pleasantly surprised that it doesn't need the app at all. It can connect to wifi on its own, with a touch-screen keyboard to put in the password. Connected to wifi it shows hourly and daily graphs and you can set your city for local weather. The automatic time zone setting doesn't work, but it's easy to set manually. It does function off of wifi, but only shows time and immediate sensor readings. The app shows the readings and graphs but I doubt I'll use it much unless I get one of their satellite pm 2.5 sensors. It's designed to integrate into Xiaomi's Mi Home and could probably control connected air filters but that's not of much use in the US. Overall, it's a pricy sensor but well worth the money. ### ⭐ Cool monitor, but does NOT HOLD A CHARGE *by on Reviewed in the United States June 10, 2026* Cool monitor, BUT DOES NOT HOLD A CHARGE --DIES IMMEDIATELY AND NEEDS TO ALWAYS BE PLUGGED IN. Not as described, as we wanted to use it in remote sites and on the road; not just be plugged in constantly in one location... ### ⭐⭐⭐⭐⭐ Excellent *by on Reviewed in the United States October 4, 2025* A year later, still very happy with this air quality monitor. Easy to use, easy to set up, read, etc. I think the PM sensor may be dead now, wouldn't be unexpected I guess. But seeing 30 days of data online is great. The battery is fine for moving it from one place to another but doesn't last long. ## Frequently Bought Together - Qingping Air Quality Monitor Gen 2, Air Quality Monitor Indoor Detects PM2.5, CO2, PM10, Noise, Temperature and Humidity, New Upgraded Alarm Clock Function, Air Quality Tester for Bedroom, Smart Home - Qingping Air Monitor Lite, Apple HomeKit Compatible Wi-Fi Indoor Air Quality Meter Detects Home CO2, PM2.5, PM10, Temperature, and Humidity --- ## 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.sn/products/628575146-air-quality-monitor-gen-2-air-quality-monitor-indoor-detects](https://www.desertcart.sn/products/628575146-air-quality-monitor-gen-2-air-quality-monitor-indoor-detects) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-15*