What certifications does it have?

The product holds CE and RoHS certifications.

What is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

WiFi Connected Air Quality Detector: CO2 Hcho Tvoc Pm2.5 Temp Humidity Sensor

Name: WiFi Connected Air Quality Detector: CO2 Hcho Tvoc Pm2.5 Temp Humidity Sensor
Brand: Shenzhen Sconda Intelligent Technology Co., Ltd
SKU: 2134852962

Guangdong, ChinaShenzhen Sconda Intelligent Technology Co., Ltd

US$36.00

100-499 Pieces

US$34.00

500-999 Pieces

US$32.00

1,000+ Pieces

Product profile

Customization

Available

Warranty

1-Year

Customized

Non-Customized

Model NO.

PV-28CW

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

Key features

Multi-Gas Detection: Detects PM2.5, CO2, HCHO, TVOC, temperature, and humidity simultaneously.

Real-Time Display: Digital LED screen shows real-time values with automatic brightness adjustment.

Smart App Control: Connects via Tuya Wi-Fi for remote monitoring and intelligent alarm prompts.

Portable Design: Compact size (70x84x35mm) with built-in 800mAh lithium battery for mobility.

CE and RoHS Certified: Meets international safety and environmental standards for quality assurance.

Company profile

Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤3.64hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummarySconda Intelligent Technology Co., Ltd is described as a professional manufacturer of fire safety alarms and gas detection products, with production, measurement, and quality-control capabilities. It holds ISO 9001 certification, reports quality assurance and raw-material traceability, and has experienced R&D engineers and quality-control personnel. However, the available evidence shows no 3D software design, ODM, SDK, or popular-brand OEM services, and no new products during the past year. Customization from samples and designs is available. Overseas service infrastructure, inventory capability, and factory-subcontractor manufacturing contracts are absent. Financial information is limited to year labels without performance details, while after-sales procedures lack written records.

Supplier typeThe supplier is explicitly described as a professional and advanced manufacturer specializing in fire safety alarms, gas detection products, and related air-quality monitoring equipment. However, one assessment states that it is not a professional technical supplier, so its profile is stronger as a product manufacturer than as a technical-services provider.

CertificationsThe supplier reports holding ISO 9001 certification, directly evidencing a certified quality-management system.

R&D capabilityInnovation evidence is limited: the supplier reports no new products in the past year and does not provide ODM, SDK, or 3D software design services. It does report 21–30 years of total R&D engineer experience, but this alone does not establish current innovation performance.

Production capacityThe supplier describes advanced production lines, measuring facilities, manufacturing force, ISO 9001 quality management, and a stated peak- and off-season lead time within 15 workdays. Nonetheless, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory capacity, and only one qualified supplier for the assessed service capability.

Customization capabilityThe supplier explicitly provides customization from samples and customization from designs. This supports product customization, although the same evidence confirms that it does not offer 3D software design services.