What is the lead time for production?

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

Does the system support monitoring without two-way communication?

Yes. In monitoring mode, you can view images from the outdoor unit for 60 seconds. Only one-way conversation (outdoor to indoor) is available unless you switch to intercom mode.

What certifications does the product have?

The product is certified with RoHS and CE standards.

Video Door Phone Intercom System

Name: Video Door Phone Intercom System
Brand: Zhongshan Sunhigh Electronic Product Manufacture Co., Ltd.
SKU: 1943188325

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

US$50.00

500-999 Pieces

US$49.00

1,000+ Pieces

Product profile

Customization

Available

Night Vision

With Night Vision

Type

Wired

Model NO.

SH-M7222

Color

White

Voice Service

Without Voice Service

Installation

Wall-Mounted

Certification

RoHS, CE

Transport Package

Carton

Trademark

OEM ODM

Origin

China

HS Code

8517699000

Key features

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

Two-Way Intercom: Supports two-way voice communication between indoor and outdoor units for up to 100 seconds.

Remote Door Unlocking: Allows remote unlocking of doors (1s) or gates (3s) via the indoor unit.

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

Customization Options: Offers full, flexible, minor customization, and design-based customization services.

Quality Assurance: 100% visual and functional inspection of finished products by 5 QA/QC inspectors.

CE and RoHS Certified: Product meets CE and RoHS safety and environmental standards.

OEM/ODM Service: Manufacturer provides both OEM and ODM services with 5 R&D engineers.

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: ≤4.26h

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.

Product Q&A

Q:What is the maximum duration for a two-way intercom call?

The two-way intercom can last for up to 100 seconds. If not manually hung up, it will automatically disconnect after this time.

Q:How long does the call ring if there is no answer?

Under standby mode, the indoor unit rings for 12 seconds. If there is no answer, the call automatically hangs up after 60 seconds.

Q:Can I unlock both a door and a gate with this system?

Yes. You can unlock a door with a current of 1A or below (unlocking time 1s or below) and open a gate (unlocking time 3s) via the indoor unit.

Q:Is customization available for this product?

Yes, customization options include customization from samples, full customization, flexible customization, minor customization, and customization from designs.

Q:What are the payment terms for this product?

Payment terms include LC, T/T, PayPal, and small-amount payment.