6-in-1 Smart WiFi Air Quality Monitor CO2 Hcho Tvoc Pm2.5 Temperature Humidity Sensor
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Product Highlights
- 6-in-1 Air Quality Detection: Monitors PM2.5, CO2, HCHO, TVOC, temperature, and humidity simultaneously.
- Advanced Laser Sensor: Uses laser detection technology for accurate PM2.5 measurement with 1ug/m3 sensitivity.
- Smart WiFi Connectivity: Connects via Tuya Wi-Fi App for remote monitoring and intelligent alarm prompts.
- Real-time LED Display: Digital LED screen shows real-time values with automatic brightness adjustment.
- Portable & Compact Design: Lightweight (106g) and compact size (70x84x35mm) for easy indoor use.
- CE & RoHS Certified: Meets international safety and environmental standards for reliable performance.
- Long Battery Life: Equipped with 800mAh lithium battery providing up to 4 hours of standby time.
- Customizable Gas Detection: Can be customized to monitor specific gas concentrations like HCHO, TVOC, and CO2.
Product Attributes
- Customization
- Available
- Warranty
- 1-Year
- Customized
- Non-Customized
- Model NO.
- PV-28CW
- Portable
- Portable
- Certification
- CE, RoHS
- Gas
- Pm2.5, CO2, Hcho, Tvoc
- Type
- Laser Dust Sensor / Hcho Sensor
- Supply Voltage
- 5V/2A (800mAh Lithium Battery)
- Standby Time
- 4 Hours
- Transport Package
- Carton Box
- Origin
- China
- HS Code
- 902710
- Production Capacity
- 5000 Pieces/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
6-IN-1 Smart WiFi Air Quality Monitor CO2 HCHO TVOC PM2.5 Temperature Humidity Sensor
- Advanced Laser Detection technoloty
- Compact and Portable
- PM2.5 Real-time display with temperature/humidity
- Digital LED display
- Intelligent alarm prompts when exceeds 25μg/m³
- Screen color changes corresponding to concentration changes
- Automatic brightness adjustment
- one click on/off switch function
- Tuya Wi-Fi connection with App (optional)
- Support to detect HCHO/TVOC/CO2 gas (optional)
| Product Name: | Air Quality Detector - Multi-Functional |
| Item No.: | PV28CW |
| Power supply: | 5V/2A (800mAh lithium battery) |
| Charging interface: | Type-C |
| Display: | Real-time values |
| Screen: | LED screen |
| Sensors: | PM2.5 Laser sensor, temperature and humidity sensor |
| Detection Range / PM2.5: | 0-1000ug/m3 |
| Detection Accuracy /PM2.5: | ±10μg/m³ (0~100μg/m³) ±10% (100~500μg/m³) |
| Detection Sensitivity /PM2.5: | 1ug/m3 |
| Operating Temperature : | 0~50ºC |
| Working Humidity: | ≤99%RH |
| Temp Measuring Range: | 0~50ºC |
| Temp MeasuringAccuracy: | ±1ºC |
| Humidity MeasuringAccuracy: | 0 ~ 99%RH |
| Temp MeasuringAccuracy: | ±5%RH |
| Product Dimension: | 70x84x35mm |
| Product Weight: | 106g |
| Unit Carton weight: | 196g |
| Unit Carton Size: | 138x107x42mm |
| Measuring Range / HCHO: | 0-1.999mg/m3 |
| Measuring Range / TVOC: | 0-9.999mg/m3 |
| Detection Range / PM2.5: | 0-1000ug/m3 |






About the Supplier
Company Profile
Sconda Intelligent Technology Co., Ltd is a professional and advanced supplier specializing in the development, production and sales of fire safety alarms and gas detection products.
As a professional safety products manufacturer, Sconda has strong technical development and manufacturing force, advanced production line measuring facilities, and strictly adheres to the high standard quality control system to ensure high performance and high reliability for the product.
The company is constantly providing customers and partners with various products and technical solutions, OEM/ODM customized service cooperation and perfect after-sales service.
To cooperate with the world third-party laboratories like TUV, Intertek, SGS, and China National CNAS Labs, we obtain product certification for CCC, CCCF, ATEX, CE, EMC, RED, RoHS, FCC which based on corresponding standards GB15322, GB20517, EN14604, EN50291-1, EN50194-1 and ISO9001: 2015 for manufacturer quality management system.
Sconda is focusing on safety detectors, including smoke alarms, carbon monoxide alarms, heat alarms, household/department use combustible gas leak detectors, multi-functional 4-in-1 portable gas detectors (CO/O2/H2S/Ex), portable LPG/LNG gas leak detectors, portable CO gas detectors, high-precision mixed gas detectors (various gas types can be chosen), industry grade gas system controller, CO2 detector, PM2.5/10 air quality monitors and so on, suitable for a variety of fields.
Sconda always insists on "High quality products, Competitive price, Customer-orient service" as the service tenet, constantly providing reliable safety products for global users. Sconda warmly welcome all customers to contact and visit us for cooperation.
About Our Factory & Business Background
- Address
- Building #7, Chuangye Industrial Zone, Shapuwei Community, Songgang Street, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What parameters does this device monitor?
- It monitors PM2.5, CO2, HCHO, TVOC, temperature, and humidity.
- Is the device portable?
- Yes, it is compact and portable, weighing only 106g with dimensions of 70x84x35mm.
- How is the data displayed?
- It features a digital LED screen that displays real-time values and changes color based on concentration levels.
- Does it support WiFi connectivity?
- Yes, it supports Tuya Wi-Fi connection with an App for remote monitoring and intelligent alarms.
- What is the battery capacity and standby time?
- It has an 800mAh lithium battery with a standby time of 4 hours.
- What certifications does the product have?
- The product is certified with CE and RoHS standards.
- Can the gas detection be customized?
- Yes, it can be customized to monitor HCHO, TVOC, and CO2 gas concentrations.
- What is the warranty period?
- The product comes with a 1-Year warranty.
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Product Groups
- Personal Protective Equipment (PPE)
- Warning Lights & Sirens
- Security & Video Surveillance
- Home Safety & Security Alarms / Detectors
- Smart Home Alarms & Detectors (Wi-Fi / App)
- Wireless Interconnected Alarms & Detectors
- Conventional Fire Alarm System
- Air & Environmental Quality Meters
- Precision Measurement Instruments
- Industrial Portable Gas Detectors
- Industrial Fixed Gas Detectors & Controllers
- Medical & Health Supplies
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