Why is the 7 inch monitor resolution 1024*600, while other companies only have 800*480?

Because we are doing different from the market. In order to help our customers have a competitive advantage and win the market!

Doorbell Home Security 4.3 Inch Hands Free Interphone Video Doorphone

Name: Doorbell Home Security 4.3 Inch Hands Free Interphone Video Doorphone
Brand: Zhuhai Morning Technology Co., Ltd.
SKU: 923972915

Guangdong, ChinaZhuhai Morning Technology Co., Ltd.

US$60.00-80.00

100 Sets

Sample price:US$69.00/set.Request sample

Product profile

Customization

Available

Night Vision

With Night Vision

Type

Wired

Model NO.

94401A+94201

Color

Black

Voice Service

With Voice Service

Installation

Surface-Mounted

Certification

FCC, CE, Red

Connection

Wire, Cat 5

Case

Metal Case with Vandal Proof

Power

DC15V, 0.8A / AC100-240V 50/60Hz (Optional)

Addtional Monitors Qty

up to 6

Indoor Monitor Unlock Release

Support

Outdoor Panel Unlock Release

Support

Screen

4.3 Inch Ahd Screen

Max Length of Line Connection

100meters

Camera

1000tvl, 140 Degree

Transport Package

10PCS/CTN

Specification

46*41.5*36.5cm

Trademark

OEM / ODM

Origin

China

HS Code

8517699000

Production Capacity

50, 000sets/Month

Key features

High Resolution Display: 4.3-inch TFT IPS screen with 1024*600 resolution for clear viewing.

Expandable System Capacity: Supports up to 6 indoor units, 2 outdoor units, and 2 cameras.

Advanced Motion Detection: Built-in software motion detection without needing external PIR sensors.

Long Distance Transmission: Max line connection length of 100 meters for flexible installation.

Smart Call Transfer: Transfer calls between multiple indoor monitors for seamless communication.

Video Recording Capability: Supports 32GB SD card for storing pictures and video records.

Multi-Lock Control: Supports unlocking for up to 3 different locks remotely.

Dual Power Supply Options: Works with DC12V external power or AC100-240V built-in power.

Company profile

100% Finished Products InspectionR&D CapabilitiesManagement CertificationProduct Certification

Zhuhai Morning Technology 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: 9 years CertifiedNearest Port: Yantian PortAverage Response Time: ≤8.81h

AI-Powered supplier vetting

SummaryThe supplier is primarily a manufacturing and technology-services provider with broad customization and ODM capabilities. It reports ISO9001:2015 certification and CE/FCC product certifications, documented procedures for corrective actions, complaint handling, supplier assessment, and manufacturing contracts with associated subcontractors. Export activity is substantial at 90% of sales, with nine years of exporting experience and one-month stated lead times in both peak and off-season periods. However, it lacks in-stock capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and an available SDK. Finished-product inspection has instructions but no written records. The supplier reports OEM service for well-known brands and participation in THE SECURITY EVENT, but no Fortune 500 cooperation is stated.

Supplier typeThe supplier’s stated scope includes manufacturing, hardware wholesale, software sales and development, data processing, IT consulting, and technical services. It also maintains manufacturing contracts with associated subcontractors, while reporting no inventory, overseas warehouse, or overseas showroom capacity.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE/FCC product compliance certifications. These certifications provide explicit evidence of formal quality-system and product-compliance coverage.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it has no overseas agents or branches and offers overseas services in zero countries, limiting directly evidenced overseas service coverage.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product development. Its lack of an available SDK is a limitation for software or platform integration, but does not negate the stated product-development capability.

Production capacityProduction-related evidence includes manufacturing contracts with each associated subcontractor, written supplier-assessment procedures with records, and one-month lead times in both peak and off-season periods. Finished-product inspection follows instructions but has no written records, creating a documented-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor and full customization, and flexible customization. It also reports ODM service availability, providing strong direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and participation in THE SECURITY EVENT. It reports no cooperation with Fortune 500 companies, so the available customer-case evidence demonstrates market experience but not top-tier corporate references.

Product Q&A

Q:Is it possible to support CVBS Video door phone?

Yes! It can work with 1 AHD Call panel + 1 CVBS call panel + 1 AHD camera + 1 CVBS panel.

Q:Do you have motion detection for video intercom?

Yes! It is by software, no need to connect with PIR Sensor. Motion detection is available from 1 call panel or 2 cameras.

Q:How to play Music or Movies by indoor monitor?

Download music or Movies from computer, copy to the SD card, insert the SD card into the monitor, and then play.

Q:What is Voice message?

When you are not at home but your visitor presses the call panel, after 30s or 120s, the call panel will auto say: Please leave a message. When you come back home, you can check video from the indoor monitor to see who came and at what time.

Q:Please explain transfer calling how to work with Video door bell?

Our system supports connecting 6 indoor monitors. When a visitor presses the call panel, Alina answers the call. If the visitor is looking for Mom who is in another room (Monitor No5), Alina can choose to transfer the call to Mom.