What plug types are compatible with this doorbell?

It supports 2-pin round plugs, 2-pin flat plugs, and 3-pin British plugs.

What are the available frequency options?

The doorbell operates on 315MHz and 433MHz frequencies.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 3000 pieces.

Digital Remote Control Wireless Doorbell Chime 1 to 2

Name: Digital Remote Control Wireless Doorbell Chime 1 to 2
Brand: HEFEI LONG RIVER ELECTRICAL CO., LTD.
SKU: 800430322

Anhui, ChinaHEFEI LONG RIVER ELECTRICAL CO., LTD.

US$3.06-3.70

2,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Year

Warranty

2 Year

Model NO.

d003

Type

Remote Doorbell

Style

One-to-Many

Talkback Type

Automation

Non Automation

Peephole

Without Peephole

Wireless

Active Doorbell

Wireless Non Visual Doorbell

Wireless Video Doorbell Function

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

Extended Remote Range: Operates up to 100 meters in open areas for reliable coverage.

Diverse Melody Selection: Offers 32 different melody options to suit various preferences.

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

Multiple Plug Compatibility: Supports 2-pin round, 2-pin flat, and 3-pin British plugs.

Dual Frequency Support: Operates on 315MHz and 433MHz frequencies with CE certification.

Flexible Power Options: Receiver supports AC110V/220V and DC3V; transmitter uses 12V battery.

OEM Service Available: Customization services including OEM are accepted for this product.

Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects and service.

Company profile

HEFEI LONG RIVER ELECTRICAL CO., LTD.

Anhui, China

Business Type: Trading CompanyExport Year: 2005-06-02Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤5.75hTerms 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.