What is the warranty period?

All models come with a one-year warranty covering maintenance costs.

Can I view data on a mobile phone?

Yes, you can view data via the free Keelin-beacon APP on your mobile phone.

Temperature Humidity Data Logger with Bluetooth Technology

Name: Temperature Humidity Data Logger with Bluetooth Technology
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 1955877865

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$18.00

1-999 Pieces

US$14.00

1,000+ Pieces

Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Installation Type

Wall-Mounted Type

Sensing Type

Resistive

Model NO.

DB01

Contact

Contactless

Output Signal Type

Digital Type

Production Process

Normal Wirewound

Measuring Medium

Temperature

IP Rating

IP65

Customized

Non-Customized

Model Number

dB01

Catalogue

Temperature Logger

Weight

42g

Sensor

Temprature Sensor, Humidity Sensor

Temperature Accuracy

+/-0.2c

Working Voltagery

3VDC

Battery Capacity

600mAh

Dimension

101(L)X 42(W) X 11.5(H)

LCD Size (mm)

24.58 X 24.58

LCD Resolution

120*120px

Temperature Arrange

-20 to 60c

Humidity Arrange

0-100%Rh

Ibeacon

Support

Eddystone

Support

Working Distance

500meters in Open Area

Transport Package

Standard Package

Specification

Bluetooth5.0

Trademark

keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

Large Data Storage: Stores up to 5400 logs with time-date stamps for each data point.

Bluetooth 5.0 Connectivity: Supports Eddystone, iBeacon, and Eelink protocols with 500m range.

Multi-Sensor Integration: Built-in temperature, humidity, light, and acceleration sensors.

IP65 Waterproof Rating: Durable design suitable for harsh environments and outdoor use.

Comprehensive Alarm System: Alerts for temperature, humidity, light, vibration, tilt, and low battery.

Easy Data Export: Export CSV and PDF reports via USB connection to PC.

One Year Warranty: Covers maintenance costs for all models with strict quality checks.

Company profile

Shenzhen Eelink Communication Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2004-06-05 CertifiedNearest Port: ShenzhenAverage Response Time: ≤24h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShenzhen Eelink Communication Technology Co., Ltd. is a China-based trading company established in 2004 and focused on GPS tracking products. The supplier reports a Shenzhen manufacturing location, three production lines, annual GPS tracker output of 1,200,000 pieces, and stated order lead times within 15 working days in both off-peak and peak seasons. Its export activity is substantial, with export sales representing 71%–90% of total sales and markets in South America, Europe, and North America. The company describes capabilities in software, hardware, industrial design, Internet platforms, smartphone applications, and customized product development. However, no supplier management-system certifications are reported, and the available information does not provide verifiable customer names or specific customer projects. Some personnel data is inconsistent across slices, so engineering scale should be treated cautiously.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company, engaged in electrical and electronics commerce. It also reports a manufacturing plant and production lines, indicating that its operations include production-related activity despite the stated trading-company classification.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is direct evidence that no management-system certification is reported in the provided information.

After-Sales capabilityThe supplier explicitly states a commitment to customer satisfaction through quality products and after-sale service. It also describes support through an Internet platform and smartphone application for its GPS trackers, but no detailed service process, response standard, or service coverage is provided.

Financial creditThe supplier has operated since 2004, began exporting in 2004, reports export sales of 71%–90% of total sales, and serves South American, European, and North American markets. These facts support operational continuity and international trading experience, although the provided information does not establish payment history, audited financial strength, or creditworthiness.

R&D capabilityThe company describes technology-focused development involving software, hardware, industrial design, Internet platforms, smartphone applications, and GPS trackers. It also states that it can develop new designs, but the available information does not provide specific patents, certifications, or independently verified innovation results.

Production capacityThe supplier reports a 733.6 m² manufacturing plant, three production lines, annual GPS tracker output of 1,200,000 pieces, and lead times within 15 working days during both off-peak and peak seasons. These stated figures provide explicit evidence of production capacity and delivery capability for GPS tracker products.

Customization capabilityThe supplier explicitly states that it can address specific customer needs and complete requirements involving new designs, quality, and large production. Its stated software, hardware, and industrial-design capabilities further support customization, although no specific customization case or technical scope is detailed.