What gases can this monitor detect?

It primarily detects PM2.5, temperature, and humidity. It can also be customized to detect HCHO, TVOC, and CO2.

How long does the battery last?

The built-in 800mAh lithium battery provides a standby time of 4 hours.

Is the device portable?

Yes, it is compact and portable, weighing only 106g with dimensions of 70x84x35mm.

Does it connect to a smartphone app?

Yes, it supports Tuya Wi-Fi connection for control via a mobile application.

What is the warranty period?

The product comes with a 1-year warranty.

Can the screen brightness be adjusted?

Yes, it features automatic brightness adjustment and a one-click on/off switch.

What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and small-amount payments.

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:: Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity

Shenzhen Sconda Intelligent Technology Co., Ltd

3 yrs

Send Inquiry

Chat Now

Product Highlights

Real-time Air Quality Monitoring: Detects PM2.5, temperature, and humidity with a digital LED display.
Advanced Laser Detection Technology: High-precision laser sensor ensures accurate PM2.5 readings up to 1000ug/m3.
Smart App Connectivity: Connects via Tuya Wi-Fi for remote monitoring and control through a mobile app.
Portable and Compact Design: Lightweight (106g) and small dimensions (70x84x35mm) for easy placement.
Built-in Rechargeable Battery: Equipped with an 800mAh lithium battery providing up to 4 hours of standby time.
Auto Brightness Adjustment: Screen brightness adjusts automatically based on ambient light conditions.
Optional Gas Detection: Can be customized to monitor HCHO, TVOC, and CO2 gas concentrations.

Product Attributes

Customization: Available
Warranty: 1-Year
Customized: Non-Customized
Model NO.: PV-28BW
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.

Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity pictures & photos — Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity

Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity

Add Inquiry Basket to Compare

Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity
Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity

1/6

Find Similar Products

Product Description

Smart Wi-Fi Air Quality Monitor with PM2.5 and Temp/Humidity

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)

It is a high performance home air quality detector, mainly used tomonitor Particulate Matter PM2.5 as well as temperature and humidity.It can be customized to monitor HCHO, TVOC and CO2 gasconcentration.

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

Smart Wi-Fi Air Quality Monitor with Pm2.5 and Temp/Humidity

About the Supplier

Shenzhen Sconda Intelligent Technology Co., Ltd

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

Main Products: Fire Alarm Smoke Detector, Smart Wireless Smoke Co Gas Alarm, Gas Leak Detector, Carbon Monoxide Detector, Gas Analyzer Gas Monitors, Fire Detection & Fire Alarm Control, CO2 Detector, Pm2.5/10 Air Quality Monitors

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 gases can this monitor detect?: It primarily detects PM2.5, temperature, and humidity. It can also be customized to detect HCHO, TVOC, and CO2.
How long does the battery last?: The built-in 800mAh lithium battery provides a standby time of 4 hours.
Is the device portable?: Yes, it is compact and portable, weighing only 106g with dimensions of 70x84x35mm.
Does it connect to a smartphone app?: Yes, it supports Tuya Wi-Fi connection for control via a mobile application.
What is the warranty period?: The product comes with a 1-year warranty.
Can the screen brightness be adjusted?: Yes, it features automatic brightness adjustment and a one-click on/off switch.
What are the payment terms?: We accept LC, T/T, PayPal, Western Union, and small-amount payments.