Does it support customization?

Yes, we offer full customization, minor customization, and customization from samples or designs.

What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

What are the payment terms?

We accept LC, T/T, PayPal, and small-amount payments.

Audio Doorphone Handfree Open Two Locks Ringtone Selection

Name: Audio Doorphone Handfree Open Two Locks Ringtone Selection
Brand: Zhongshan Sunhigh Electronic Product Manufacture Co., Ltd.
SKU: 1946466175

Guangdong, ChinaZhongshan Sunhigh Electronic Product Manufacture Co., Ltd.

US$15.90

500-999 Pieces

US$14.50

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

E01-1

Type

Intercom Doorbell

Style

One-to-Many

Talkback Type

Speech but Not Visible

Automation

Non Automation

Peephole

Without Peephole

Wireless

Wired

Application Scope

Home

Brand

OEM

Waterproof

Power Source

Plug

Transport Package

Carton

Specification

audio

Trademark

OEM ODM

Origin

China

HS Code

8517699000

Key features

Dual Lock Control: Supports opening both the main door and the gate independently via indoor unit buttons.

12 Built-in Ringtones: Users can select from 12 different ringtone options to suit personal preferences.

Adjustable Volume: Income volume can be adjusted across three levels: high, medium, and low.

1-Year Warranty: Comes with a comprehensive 1-year warranty coverage for peace of mind.

Waterproof Design: Outdoor unit features waterproof construction suitable for various weather conditions.

Flexible Customization: Offers full, minor, and sample-based customization options for OEM/ODM needs.

Visual Indicator Lights: Red light for standby, twinkling blue for calling/adjustment, and off after 30s ring.

Long Distance Support: Supports transmission lines up to 100 meters with appropriate cable specifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Zhongshan Sunhigh Electronic Product Manufacture Co., Ltd.

Guangdong, 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: 20 years CertifiedNearest Port: Zhongshan Port, Shenzhen PortAverage Response Time: ≤4.39h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Zhongshan and a professional technical supplier. It provides 3D software design, OEM, ODM, and multiple customization options, with five R&D engineers and new products launched during the past year. CE certification is reported for products and sustainable development capability. Quality and service systems include documented inspection, complaint-handling, traceability, supplier assessment, and corrective-action procedures. The supplier reports 90% export sales, approximately 20 years of exporting, and one-month lead times in both peak and off-season. Financial records are indicated for 2021–2023, but no financial performance values are provided. The supplier lacks an available SDK, has no factory environmental impact assessment report, and reports no cooperation with Fortune 500 companies.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a factory in the manufacturing industry, located in Zhongshan. This supports classification as a manufacturing-oriented technical supplier.

CertificationsCE certification is reported both as a sustainable development and product compliance capability. The evidence confirms certification holding, although no additional certifications are identified.

After-Sales capabilityThe supplier has documented procedures and records for service-capability assessment, corrective and preventive actions, complaint handling, quality assurance, traceability, and quality-control records. One-month average lead times are reported for both peak and off-season, supporting operational service capability.

R&D capabilityThe supplier provides 3D software design, has five R&D engineers, launched new products during the past year, and offers ODM services. However, it has no available SDK, so its innovation capability is positive overall but not comprehensive across all technical areas.

Production capacityThe supplier is a manufacturing factory with documented finished-product inspection, quality-control, supplier-management, complaint-handling, and corrective-action procedures. It reports 90% export sales, approximately 20 years of exporting, and one-month lead times, indicating established production and delivery capability.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, flexible and minor customization, and customization from designs. Its ODM and OEM capabilities further support tailored product development and manufacturing.

Client casesThe supplier reports OEM services for well-known brands, approximately 20 years of exporting, and a repeat-buyer preference of 80%–100%. It has not collaborated with Fortune 500 companies, so the evidence supports customer experience but not top-tier corporate references.