WiFi Carbon Dioxide Sensor: Home Air Quality Monitor & Detector with Temperature
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Product Highlights
- Advanced Laser Detection: Utilizes precise laser technology for accurate PM2.5 monitoring.
- Real-time Display: LED screen shows PM2.5, temperature, and humidity values instantly.
- Customizable Gas Detection: Optional modules allow monitoring of HCHO, TVOC, and CO2 concentrations.
- Tuya Wi-Fi Connectivity: Connects to smartphone app for remote monitoring and control.
- Auto Brightness Adjustment: Screen brightness automatically adapts to ambient light conditions.
- Portable Design: Compact dimensions (70x84x35mm) and lightweight (106g) for easy carrying.
- Long Battery Life: Built-in 800mAh lithium battery provides up to 4 hours of standby time.
Product Attributes
- Customization
- Available
- Type
- Pm2.5, CO2, Hcho, Tvoc
- Anti-theft Alarm System Approach
- Pm2.5, CO2, Hcho, Tvoc
- Model NO.
- PV-28AW
- Anti-Theft Alarm System Type
- Pm2.5, CO2, Hcho, Tvoc
- Supply Voltage
- 5V/2A (800mAh Lithium Battery)
- Standby Time
- 4 Hours
- Transport Package
- Carton Box
- Origin
- China
- HS Code
- 902710
- Production Capacity
- 50, 000 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
WiFi Carbon Dioxide Sensor: Home Air Quality Monitor & Detector with Temperature:
- 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 - PM2.5 |
| Item No.: | PV28AW |
| 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 |






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 the sensor detect?
- It primarily detects PM2.5, temperature, and humidity. Optional modules are available for HCHO, TVOC, and CO2 gas detection.
- Can I monitor air quality remotely?
- Yes, it supports Tuya Wi-Fi connection, allowing you to view data and control the device via a smartphone app.
- What is the battery capacity and standby time?
- It is equipped with an 800mAh lithium battery and offers a standby time of up to 4 hours.
- Is the product customizable?
- Yes, you can customize the sensor to monitor specific gases like HCHO, TVOC, and CO2 in addition to PM2.5.
- What are the payment terms?
- We accept LC, T/T, PayPal, Western Union, and small-amount payments.
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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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