What protocols does the sensor support?

It supports TCP, Modbus, and other open protocols, with a proprietary protocol option.

What is the power supply requirement?

The sensor operates on 5V USB power with an operating current of less than 300mA.

Where can this sensor be installed?

It is suitable for offices, meeting rooms, classrooms, hospitals, data centers, and smart buildings.

Advanced WiFi Air Quality Sensor with Temperature and Humidity Tracking

Name: Advanced WiFi Air Quality Sensor with Temperature and Humidity Tracking
Brand: Xiamen Trust Information Tech Co., Ltd.
SKU: 2250763295

Fujian, ChinaXiamen Trust Information Tech Co., Ltd.

US$99.00-129.00

10 Pieces

Product profile

Customization

Available

Installation Type

Wall-Mounted Type

Sensing Type

Infrared

Model NO.

WI-200-P

Contact

Contactless

Output Signal Type

Digital Type

Production Process

Integration

Material

ABS

Measuring Medium

Pm2.5

IP Rating

IP30

Certification

ISO

Customized

OEM/ODM

Yes

Protocol

Proprietary Protocol

Communication Frequency Band

Wi-Fi 2.4GHz, IEEE802.11b/G/N, Wep/Wpa/Wpa2/Person

Temperature Measurement Range

Temperature Measurement Range: -30°C to 80°C

Humidity Measurement Range

0 ~ 100% Rh

Transport Package

Carton Packaging

Specification

107*107

Trademark

Wisensor

Origin

China

Production Capacity

100000/Year

Key features

Multi-Parameter Monitoring: Measures temperature, humidity, CO2, PM2.5, PM10, and VOCs simultaneously.

Wireless WiFi Connectivity: Supports Wi-Fi 2.4GHz with up to 100m visible communication distance.

Plug-and-Play Installation: Wall-mounted design with USB 5V power, requiring no external wiring.

Real-Time Visual Indicators: Blue, yellow, and red LED lights indicate air quality status instantly.

High Precision Sensors: Uses infrared and laser optical principles for industrial-grade accuracy.

Customizable Product: Offers OEM/ODM services, flexible customization, and full customization options.

Low Power Consumption: Operating current is less than 300mA for energy-efficient performance.

Company profile

Importers and ExportersManagement CertificationProduct CertificationR&D Capabilities

Xiamen Trust Information Tech Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.32h

AI-Powered supplier vetting

SummaryXiamen Trust is a limited, combined company with 14 employees that offers sensors and reports no parent group affiliation. It demonstrates documented service procedures, complaint handling, corrective and preventive actions, 100% finished-product inspection, and inspection instructions that are uniformly followed. The supplier reports OEM service for popular brands, SDK availability, broad customization options, inventory capability, and lead times within 15 workdays in both peak and off-peak periods. It holds ISO9001:2015 and ISO14001 certifications, while other product and sustainability certifications are not specified. Innovation evidence includes stated expertise in low-power design, industrial reliability, and long-distance LoRa communication. However, it reports no valid manufacturing contract with associated subcontractors, no overseas warehouse or showroom, and provides no customer cases. Financial records are referenced for 2022–2024, but their contents are not provided.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certifications. Product compliance and additional sustainability certifications are listed only as “Others,” so their exact scope cannot be verified.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment. It also reports inventory capability and lead times within 15 workdays, but lacks overseas warehouse and showroom capability.

R&D capabilityThe supplier reports SDK availability and OEM capability for popular brands. Its company description further states technical advantages in ultra-low-power design, industrial-grade reliability, and long-distance LoRa communication, providing explicit evidence of technical development capability.

Production capacityProduction-related evidence includes 100% finished-product inspection, written and uniformly followed inspection instructions, inventory capability, and lead times within 15 workdays in both seasons. However, the supplier reports no valid manufacturing-capacity contract with associated subcontractors, which creates a documented production-governance weakness.

Customization capabilityThe supplier offers minor and flexible customization, customization from samples and designs, and full customization. This is explicit evidence of broad customization coverage.