Can I customize the product (OEM)?

Yes, OEM customization is available.

What are the payment terms?

We accept LC, T/T, D/P, and Western Union.

Digital Remote Control Wireless Doorbell Chime D203b

Name: Digital Remote Control Wireless Doorbell Chime D203b
Brand: HEFEI LONG RIVER ELECTRICAL CO., LTD.
SKU: 800430692

Anhui, ChinaHEFEI LONG RIVER ELECTRICAL CO., LTD.

US$1.96-2.70

2,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

2 Year

Model NO.

D203B

Type

Remote Doorbell

Style

One-to-Many

Talkback Type

Automation

Non Automation

Peephole

Without Peephole

Wireless

Application Scope

Home

Brand

Longriver

Waterproof

Not Waterproof

Power Source

Plug

OEM

Transport Package

Blister Card

Specification

abs

Trademark

Longriver

Origin

China

HS Code

85318090

Production Capacity

500000PCS/Year

Key features

Long Remote Control Range: Operates up to 100 meters in open areas for reliable wireless connectivity.

32 Melody Options: Choose from 32 diverse chime melodies to suit different preferences.

Adjustable Volume Levels: Features high, mid, and low volume settings for flexible sound control.

Multiple Plug Types: Supports 2-pin round, 2-pin flat, and 3-pin British plugs for global use.

Dual Frequency Support: Compatible with 315MHz and 433MHz frequencies for stable signal transmission.

CE Certified Quality: Products are CE certified ensuring safety and compliance standards.

OEM Customization Available: OEM services are supported for customized branding and packaging.

Flexible Payment Terms: Accepts LC, T/T, D/P, and Western Union for convenient transactions.

Company profile

HEFEI LONG RIVER ELECTRICAL CO., LTD.

Anhui, China

Business Type: Trading CompanyExport Year: 2005-06-02Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤3.99hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryHEFEI LONG RIVER ELECTRICAL CO., LTD. is a China-based limited trading company operating from Anhui, with a stated factory location in Ningbo, Zhejiang. It has self-operated import and export rights and has exported since 2005, with 71%–90% of sales reportedly from exports. The supplier covers electrical, lighting, hardware, consumer electronics, and related product categories, and reports sales to more than 20 countries and regions. Its stated operational profile includes six production lines, 6–10 quality-control staff, 6–10 R&D engineers, and peak-season fulfillment within one month. QC 080000 and HACCP are listed as management-system certifications. Evidence is insufficient to verify after-sales service, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a trading company and limited company based in China, with self-operated import and export rights. Its business scope spans tools and hardware, lighting, electrical and electronic products, construction and decoration, and consumer electronics.

CertificationsQC 080000 and HACCP are listed as the supplier’s management-system certifications. The provided information does not state their validity, certification bodies, certificate numbers, or applicable facilities, but it explicitly evidences certification holdings.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience, which provides explicit evidence of an R&D resource base. The slices do not identify patents, new-product development results, design capabilities, or R&D facilities, so innovation performance cannot be fully verified.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, and fulfillment within 15 workdays in off-peak periods and one month during peak periods. A factory location in Ningbo, Zhejiang is also stated, supporting operational capacity, although the relationship between the trading company and the stated factory is not further explained.