What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

Do you offer customization services?

Yes, we provide OEM and ODM services with options for full, flexible, and minor customization.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

4.3" White Touch Button 2 Wire Color Image Ultimate Video Doorphone

Name: 4.3" White Touch Button 2 Wire Color Image Ultimate Video Doorphone
Brand: Zhongshan Sunhigh Electronic Product Manufacture Co., Ltd.
SKU: 1947447875

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

US$43.00

1-499 Pieces

US$42.00

500-999 Pieces

US$40.00

1,000+ Pieces

Product profile

Customization

Available

Night Vision

With Night Vision

Type

Wired

Model NO.

U4112-1

Color

White

Voice Service

With Voice Service

Installation

Wall-Mounted

Certification

RoHS, CE

Adapter

15V

Power Supply

110-230V

Screen

4.3 Inch

Resolution

480*272

Camera

Transport Package

Carton

Trademark

OEM ODM

Origin

China

HS Code

8517699000

Production Capacity

200000PCS Per Year

Key features

Night Vision Capability: Equipped with night vision for clear visibility in low-light conditions.

Two-Way Intercom: Enables 100-second two-way voice communication between indoor and outdoor units.

Remote Door Unlocking: Allows unlocking electric locks (1s) and gates (3s) remotely from the indoor unit.

Indoor Unit Intercom: Supports intercom communication between two indoor units connected to one outdoor unit.

OSD Menu Settings: Adjustable brightness, contrast, color, volume, and ring tones via on-screen display.

CE and RoHS Certified: Meets international safety and environmental standards for electronics.

OEM and ODM Services: Offers flexible customization options including samples, designs, and full customization.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

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: ≤4.34h

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.