What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Advanced 4G Wireless Sensor for Industrial Temperature and Humidity Monitoring

Name: Advanced 4G Wireless Sensor for Industrial Temperature and Humidity Monitoring
Brand: Xiamen Trust Information Tech Co., Ltd.
SKU: 2260637725

Fujian, ChinaXiamen Trust Information Tech Co., Ltd.

US$79.00-99.00

10 Pieces

Product profile

Customization

Available

Installation Type

Wall-Mounted Type

Sensing Type

Capacitance

Model NO.

WI-350

Contact

Contactless

Output Signal Type

Digital Type

Production Process

Integration

Material

ABS

Measuring Medium

GPS

IP Rating

IP66

Certification

ISO

Customized

OEM/ODM

Yes

Protocol

Proprietary Protocol, Lorawan Protocol

Communication Frequency Band

Temperature Measurement Range

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

Humidity Measurement Range

0 ~ 100% Rh

Transport Package

Carton Packaging

Specification

155mm × Width: 100mm × Height: 35mm

Trademark

Wisensor

Origin

China

Production Capacity

100000/Year

Key features

Solar-Powered Long Life: Powered by solar micro-light charging with a working life of over 8 years, requiring no battery replacement.

Dual Satellite Positioning: Supports GPS and Beidou BDS for precise positioning with 5-25 meters accuracy in open areas.

4G Wireless Communication: Integrated eSIM card with 4G LTE Cat 1 transmission for stable data connectivity.

IP66 Waterproof Rating: Designed for harsh outdoor environments with IP66 waterproof and dustproof protection.

Customizable Options: Supports full customization, OEM/ODM services, and flexible design from samples or drawings.

Multi-Scenario Application: Ideal for asset tracking, livestock monitoring, and marine IoT in areas without power outlets.

Real-Time Data Monitoring: View positioning and sensor data in real-time via mobile mini-program with configurable intervals.

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: ≤1.70h

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.

Product Q&A

Q:What is the battery life and charging method?

The device features a built-in 140mAh lithium capacitor with solar micro-light charging, providing a working life of over 8 years without needing battery replacement.

Q:Does the sensor support GPS and Beidou positioning?

Yes, it supports both GPS and Beidou BDS satellite positioning, with an accuracy of 5-25 meters in open areas and a cold start time within 40 seconds.

Q:What is the communication protocol and network type?

It uses 4G LTE Cat 1 communication with an integrated eSIM card. It supports proprietary protocols, Lorawan, and open TCP protocols for platform integration.

Q:Is the device waterproof and suitable for outdoor use?

Yes, it has an IP66 waterproof rating, making it suitable for direct application in various harsh outdoor environments.

Q:Can the product be customized for OEM/ODM?

Yes, we offer full customization, including OEM/ODM services, flexible customization, and customization from samples or designs.