🔍 Overview: What is a video doorbell with screen?

A doorbell with camera and screen is a smart intercom device that allows homeowners or building occupants to see and communicate with visitors at their door in real-time. Unlike traditional doorbells, these devices come with:

• A built-in câmera
• A monitor or screen for live viewing
• Comunicação de áudio bidirecional
• Often include deteção de movimento, visão nocturnae app connectivity

Many of these systems are now used in edifícios residenciais, villas, apartmentse commercial spaces, making them an essential part of modern sistemas de controlo de acesso.

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💰 Price Range Overview

Escalão de preços	Estimated Unit Price (USD)	Caraterísticas	Ideal para
Low-End	$30–$70	Basic camera, small screen, manual controls	Small homes, budget buyers
Gama média	$70–$150	2-way audio, motion detection, night vision, 4-7” screen	Most residential use
Topo de gama	$150–$300+	Touchscreen, app integration, HD video, cloud storage	Smart homes, luxury villas
Bulk/B2B Pricing	Varies (Lower per unit)	Customizable features, branding, OEM/ODM options	Property developers, distributors, resellers

⚠️ Note: Prices vary based on region, brand, and quantities. Wholesale and OEM pricing is significantly lower per unit, especially when ordering from manufacturers like FARHD.

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🧩 Key Factors Affecting the Price

1. Screen Size and Type

• 4.3″ or 7″ LCD screens are most common.
• Touchscreen models cost more than button-based ones.

2. Resolução da câmera

• 480p (SD): Basic models
• 720p (HD): Entry-level smart models
• 1080p (Full HD): Mid to high-end
• 2K or 4K: Premium-tier devices

3. Conectividade

• Wired (4-wire or 2-wire systems): More stable, lower maintenance
• Wireless (WiFi): More flexible, but may require stronger network setups

4. Recursos Inteligentes

• Deteção de movimento
• Áudio bidirecional
• Acesso ao aplicativo móvel
• Gravação em Nuvem ou Cartão SD

5. Tipo de instalação

• Surface-mounted: Easier, cheaper to install
• Flush-mounted: Sleeker, but higher installation cost

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🏢 B2B Buyers: What to Expect

Se você é um distributor, property developer, or system integrator, pricing can be negotiated based on:

• Order quantity (MOQ)
• Custom branding (White label or Private label)
• Required certifications (CE, FCC, ROHS)
• Software integration needs (e.g., with access control or elevator systems)

📌 Example: FARHD B2B Solutions

Shenzhen FARHD Tech Co., Ltd. (FARHD) offers complete OEM/ODM services for video doorbell intercom systems.

Why choose FARHD?

• Mais de 60% de quota de mercado na China
• Full control from LCD to finished product
• Suporta custom branding, app developmente smart integration
• Products certified with CE, ROHS, FCC, ISO 9001
• 13 production lines with 5.500m² de fábrica for scalability

Whether you’re sourcing for a smart villa project, rental property, or building your own brand, FARHD OEM solutions offer competitive pricing and top-tier quality.

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📦 OEM/ODM Pricing Breakdown

Volume do pedido	Estimated Price Range per Unit	Opções de personalização
100–500 Units	Médio	Logo, basic UI branding
500–1000 Units	Médio a baixo	App integration, packaging
1000+ Units	Baixa	Full OEM/ODM, custom screens, housing

💡 For exact pricing, contactar diretamente a FARHD with your project details and requirements.

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🛒 Retail vs Wholesale Price Comparison

Caraterística	Retail Purchase	Wholesale/B2B Purchase
Unit Cost	Mais alto	Lower (scaled by volume)
Branding	Fixo	Personalizável
Apoio	Consumer-level	Dedicated B2B support
Logística	Consumer delivery	Bulk shipping options
Profit Margin	Baixa	High (for resale opportunities)

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📌 Where to Buy

For Retail Users:

• Amazon
• Best Buy
• Walmart
• AliExpress

For B2B/Wholesale Buyers:

• Direct from manufacturers like FARHD
• B2B platforms (Alibaba, Made-in-China)
• Local distributors and trade fairs

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🔧 Installation Guide: How to Install a Doorbell with Camera and Screen

Installing a video doorbell with a built-in screen can differ depending on the model (wired or wireless), connectivity type, and whether it’s for a single home or multi-unit building. Below, we explore the most common installation setups, tools required, and steps for both DIY users and professional installers.

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🧰 Pre-Installation Checklist

Before you begin the installation process, make sure you have the following:

Requisito	Descrição
Fonte de energia	For wired systems: AC power (12V–24V). For wireless: battery or USB-powered.
WiFi Connection	Only needed for smart models with app integration.
Existing Doorbell Wiring	Optional but can be reused for 2-wire or 4-wire systems.
Mounting Tools	Drill, screwdriver, level, anchors, screws.
Indoor Monitor Placement	Choose a central location with nearby power supply.

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⚙️ Installation Types Overview

Tipo de instalação	Descrição	Complexity	Ferramentas necessárias
Surface-Mounted	Easily mounted on the wall	Baixa	Drill, screws
Flush-Mounted	Embedded into the wall for a sleek look	Alta	Wall cutting tools
Configuração sem fio	No wiring; battery or USB powered	Baixa	Minimal tools
Wired Setup (2/4 Wire)	Uses structured cabling	Moderado a elevado	Drill, wire stripper, tester

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🏠 Common Installation Scenarios

1. Single-Family Villa or Home (Wired 4-Wire System)

Recommended Product: FARHD 4-Wire Villa Intercom System

Etapas:

1. Mount the outdoor unit at eye level near the front door.
2. Run 4-core wires to the indoor monitor location.
3. Connect wires using color-coded terminals (Power, Audio, Video, Ground).
4. Secure the indoor screen and power it up.
5. Test the video/audio feed and door unlocking function.

✅ Ideal for property developers and homeowners looking for high-definition video, 2-way audioe integration with electronic locks.

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2. Apartment or Multi-Tenant Building (IP-Based or Bus System)

Recommended Solution: FARHD multi-apartment IP video intercom

Etapas:

1. Install a central outdoor station with a directory or digital keypad.
2. Connect to individual indoor monitors via Ethernet (PoE) or bus wiring.
3. Integrate with elevator, access control, and building management systems.
4. Configure each unit with unique IDs or apartment numbers.
5. Optional: Connect to cloud server for remote access via app.

🔧 This setup is best handled by certified installers or system integrators. A FARHD oferece technical support and documentation para clientes B2B.

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3. Wireless Smart Doorbell with Screen (DIY Setup)

Etapas:

1. Charge the doorbell or insert batteries.
2. Mount the device with adhesive or screws.
3. Plug in the indoor screen or connect it via WiFi.
4. Pair the doorbell and screen via the app or built-in network.
5. Adjust settings: motion zones, recording options, ringtone.

⚠️ Wireless systems are easier to install but may have connection stability issues in areas with poor WiFi.

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🛠️ Sugestões para a resolução de problemas

Questão	Solução
No video on screen	Check wiring, power supply, or camera lens
Audio not working	Test microphone and speaker, switch channels
WiFi disconnection	Reset router or reposition antenna
Screen flickering	Check for power surges or replace power adapter
No response from door lock	Verify relay wiring and lock voltage

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🔄 Wired vs Wireless Video Doorbell with Screen: Pros and Cons

Escolher entre um com fio e sem fios doorbell system depends on your project’s scale, infrastructure, and installation preferences.

Caraterística	Sistema com fios	Sistema sem fios
Fonte de energia	Constant (AC)	Battery/Rechargeable
Estabilidade do sinal	Very Stable	Depende do Wi-Fi
Instalação	Complexo	Fácil
Integração	Extensive (locks, elevators)	Limitada
Manutenção	Baixa	Battery replacement
Ideal para	Apartments, villas, commercial	Casas pequenas, inquilinos
Example	FARHD 4-wire intercom	Off-the-shelf smart doorbells

💡 Para long-term or large-scale deployments, wired systems are more scalable and reliable.

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🏢 B2B Considerations: Wired vs Wireless for Projects

Project Type	Melhor escolha	Por quê?
Real Estate Developments	Wired 4-Wire or IP	Integration with access control and elevators
Hotel or Dormitories	Bus System	Centralized configuration
Edifícios de escritórios	Intercomunicador IP	Network-based monitoring
Rental Homes	Sem fio	Quick install, no structural changes
Integradores de casas inteligentes	Wired + App	Deep integration with home automation

📦 Video Doorbell with Screen: Bulk Purchase & Wholesale Supplier Guide

For developers, security integrators, and global distributors, sourcing a reliable campainha de vídeo com tela supplier is crucial. Whether you’re outfitting a smart villa community, multi-unit apartment complex, or launching your own smart home product line, selecting the right OEM/ODM partner can drastically impact your brand reputation, margins, and customer satisfaction.

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🌍 Video Doorbell OEM Manufacturer: What to Look For

Um OEM (Fabricante de Equipamento Original) for video doorbells provides design, development, and production services under your brand name, while ODM (Fabricante de Design Original) services go a step further by offering fully custom product development.

✅ Key Qualities of a Reliable OEM/ODM Manufacturer:

• Integração vertical: In-house production of key components (e.g. camera modules, LCD screens).
• Certificações: ISO 9001, CE, FCC, ROHS to meet international compliance.
• Customization Capability: UI, hardware, housing, packaging, and app branding.
• Escalabilidade: Ability to fulfill large orders quickly.
• Recursos de P&D: Support for future upgrades, AI features, and smart integrations.
• Suporte pós-venda: Global technical support and warranty handling.

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🏆 Recommended OEM Manufacturer in China: FARHD

Shenzhen FARHD Tech Co., Ltd. (FARHD) é um fabricante OEM/ODM de confiança, especializado em complete smart intercom solutions, incluindo:

• Video doorbells with screen
• Sistemas de intercomunicação de vila de 4 fios
• Multi-apartment IP video intercoms
• Smart home integration-ready devices

Porquê FARHD?

Caraterística	FARHD Capability
Experiência	Established in 1998 with 260+ staff
Manufatura	13 advanced production lines in 5,500m² factory
Core Technologies	In-house production of LCM, LCD, camera modules
Certificações	ISO 9001, CE, ROHS, FCC, SGS
Alcance global	Top market share in China, strong presence in Italy, Korea, Turkey
Gama de produtos	From basic doorbells to AI-enabled smart video systems
Serviço	Full OEM/ODM, private label, and white-label solutions

🔗 Explorar Serviços OEM/ODM da FARHD&#8217 for detailed capabilities and case studies.

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📦 Private Label Video Doorbell: Build Your Own Brand

If you’re launching a marca de casa inteligente or expanding your product catalog, private labeling is a cost-effective way to enter the market without building from scratch.

FARHD Private Label Benefits:

• Custom Logo and Packaging
• App Interface Branding
• Multi-language UI Support
• Marketing Material Support
• Dedicated Account Manager

Serviço	Included in Private Label Package
Logo Printing	✅
Custom UI	✅
Box Design	✅
App Icon & Name	✅
Instruction Manual	✅
Personalização de Firmware	Opcional

🚀 Perfect for startups, system integrators, and regional distributors wanting to build brand equity fast.

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🌐 Video Doorbell Wholesale Supplier: Global B2B Solutions

Whether you’re in Europe, the USA, the Middle East, or Southeast Asia, FARHD supports bulk orders, regional distributione custom logistics planning.

Wholesale Buyer Benefits:

• Descontos por volume
• Flexible MOQ Options
• Multiple Product Series (entry-level to premium)
• Global Shipping & Customs Support
• Dedicated Technical Support

Região	Distributor Opportunity	Shipping Support
EUA	✅ Regional partners welcome	✅ Sea/Air Freight
UK & EU	✅ CE Certified Products	✅ DDP/DDU options
Oriente Médio	✅ Compatible voltage & UI	✅ Arabic UI available
África	✅ Solar-ready doorbells	✅ Offline documentation
Sudeste Asiático	✅ Fast-moving models	✅ Local certification support

🔗 View FARHD’s catálogo completo de produtos ou contact sales to request a quote.

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✈️ Bulk Ordering Process

Here’s how a typical bulk order ou OEM deal works with FARHD:

1. Initial Consultation
   ➤ Define product requirements, volumes, timelines
2. Sample & Evaluation
   ➤ Receive demo units, test performance, request changes
3. Branding & Customization
   ➤ Submit logo, packaging, UI, app design
4. Produção em Massa
   ➤ 13 production lines ensure fast delivery
5. Quality Control & Inspection
   ➤ Every unit tested for video, audio, display, and software
6. Shipping & Delivery
   ➤ Global freight partners ensure smooth logistics
7. Suporte pós-venda
   ➤ Remote support, documentation, and RMA handling

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❓ FAQ: B2B Sourcing of Doorbells with Screen

Q1. What is the minimum order quantity (MOQ) for OEM orders?

R: MOQs vary by product type but typically start at 100–500 unidades. Customization like app branding may require higher volumes.

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Q2. Can FARHD products be white-labeled?

R: Sim. A FARHD é especializada em opções de e private-label projects for distributors, smart home brands, and telecom companies.

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Q3. What certifications do FARHD products have?

R: All products are certified with ISO 9001, CE, ROHS, FCCe SGS — ensuring compatibility with global markets.

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Q4. How long does production take for a bulk order?

R: Standard lead time is 3–5 weeks, depending on customization and volume. Express production options are available for urgent projects.

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Q5. Can I visit the FARHD factory in China?

R: Absolutely. FARHD welcomes B2B partners for factory tours, audits, and in-person consultations. Contact via this page to schedule a visit.

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✅ Final Call-to-Action

Whether you’re a reseller, system integrator, or building developer, choosing the right supplier for your campainha de vídeo com tela is critical to ensuring project success and customer satisfaction.

FARHD offers unmatched expertise, vertical manufacturing, and customization — making it your go-to partner for:

• Smart home video doorbells
• Sistemas de intercomunicação para apartamentos
• desenvolvimento OEM/ODM
• Marcação de marca privada

🔗 Ready to start your sourcing journey? Contactar a FARHD agora for a free consultation or quote.