What products does your factory produce?

Multifunctional Air quality monitors, CO2 Meters, Decibel Meters, Ozone Meters, NH3 Detectors, Weather stations, Alcohol Testers, Radiation detectors, and more.

What are the payment methods?

Alibaba transaction guarantee (2% additional cost) and TT (Bank wire transfer, $25 additional cost per payment).

What is the delivery time?

2-30 days depending on quantity. Stock items take 1-3 days. Small custom orders take 5-10 days. Bulk custom orders (up to 30000pcs) take 30 days.

Factory Directly Supply Portable Decibel Air Detector WiFi with Rechargeable Function

Name: Factory Directly Supply Portable Decibel Air Detector WiFi with Rechargeable Function
Brand: Shenzhen Langdeli Technology Co., Ltd.
SKU: 2091651705

Guangdong, ChinaShenzhen Langdeli Technology Co., Ltd.

US$27.00

100-499 Pieces

US$26.00

500-999 Pieces

US$25.00

1,000-4,999 Pieces

US$23.00

5,000+ Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DM165A-WIFI

Product Name

WiFi Digital Decibel Meter

Color

White

Display

LED Screen Display

Power Supply

Rechargeable Li-Battery 2000mAh

Temperature Unit

Celcius

Measure Components

Decibel +Temperature+Humidity

Accuracy

1.5dba

Certificate

CE RoHS

Transport Package

Neutral Packaging

Specification

32.2*13*4.4cm

Origin

Guangdong China

HS Code

9027899090

Key features

Multifunctional Detection: Measures Decibel, Time, Temperature, and Humidity simultaneously with high accuracy.

WiFi Connectivity: Features built-in WiFi with TUYA app support for wireless monitoring and data tracking.

Rechargeable Battery: Powered by a 2000mAh Li-Battery with DC 5V charging port included in standard accessories.

OEM/ODM Support: Full customization available for logo printing, packaging, manuals, and software interface.

Durable ABS Material: Constructed with high-quality ABS material, compact size 270*118*35mm, and lightweight at 268g.

Comprehensive Certifications: Certified with CE, RoHS, MSDS, UN38.3, and ISO9001 for global safety and quality standards.

1-Year Warranty: Includes a full 1-year warranty covering mechanical defects and technical support.

LED Display: Equipped with a clear LED screen for easy reading of all measurement data.

Company profile

Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-05-17Nearest Port: shenzhenAverage Response Time: ≤6.94hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShenzhen Langdeli Technology Co., Ltd. is a Chinese manufacturer specializing in high-quality testing instruments with over 10 years of experience. The company holds ISO 9001 certification and has patents indicating strong innovation. It serves both domestic and international markets, exporting a significant portion of its products. Langdeli emphasizes quality and compliance, with products certified by CE, RoHS, PSE, and FCC. The company has robust production capabilities, with more than 10 production lines and an experienced R&D team. It also offers comprehensive after-sales service and custom solutions, leveraging strategic partnerships with large companies.

Supplier typeShenzhen Langdeli Technology Co., Ltd. is a manufacturer or factory based in Guangdong, China, specializing in testing instruments.

CertificationsThe company is ISO 9001 certified and its products are CE, RoHS, PSE, and FCC certified, meeting international safety and quality standards.

After-Sales capabilityLangdeli has a comprehensive sales and channel system, providing professional pre-sales consultation and after-sales service.

R&D capabilityLangdeli is a high-tech enterprise focusing on technological innovation, possessing multiple invention and utility model patents.

Production capacityThe company operates over 10 production lines and has advanced production equipment, supporting strong production capabilities.

Customization capabilityLangdeli provides customized testing instrument solutions through strategic partnerships with large companies.

Client casesProducts are used in government, environmental, health, and food sectors, indicating diverse and recognized customer cases.

Product Q&A

Q:What are the features of this item?

It is a multifunctional tester that displays Decibel reading, Time, Temperature, and Humidity.

Q:What is the test range of decibel?

Decibel test range: 30-130dBA

Q:What is the accuracy of decibel?

+/-1.5dBA

Q:How to charge the device?

Use the included DC 5V(1A-2A) charging line. Adapters like US or Europe types are available at extra cost.

Q:What OEM or customization options are available?

We support printing logos, custom packaging, custom manuals in multiple languages, custom stickers, and software customization like changing standard values or language display.