📹 What is a Video Doorbell and How Does It Work?

A sonnette vidéo is a smart security device that combines a traditional doorbell with a built-in camera, microphone, speaker, and motion detection system. When someone presses the doorbell or approaches the door, the device sends real-time video and audio to a connected smartphone or monitoring device, allowing homeowners or business operators to see and communicate with visitors—whether they’re home or not.

🔧 Key Components of a Video Doorbell

Composant	Fonction
Caméra	Captures live video of the visitor or activity at the door
Microphone et haut-parleur	Permet une communication audio bidirectionnelle
Détecteur de mouvement	Triggers recording or alerts when movement is detected
Module Wi-Fi	Connects the doorbell to the internet and smart devices
Application mobile	Allows users to receive alerts, view footage, and interact remotely

💼 How It Works in Residential and Commercial Settings

Residential Use Case:

• A visitor presses the doorbell.
• The homeowner receives a notification on their phone.
• They can view the visitor in real-time and speak with them through the mobile app.

Commercial Use Case:

• Intégrés avec systèmes de contrôle d'accès.
• Used for gestion des visiteurs, employee monitoringet package delivery verification.
• Can be part of a centralized système d'interphone vidéo in apartment complexes or office buildings.

🔌 Connection Options

Type	Description
Filaire	Connects to existing doorbell wiring; offers continuous power
Sans fil	Battery-powered or plug-in; offers easier installation but may need recharging

For businesses or property developers, les solutions filaires are usually preferred for long-term reliability.

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🔍 Fonctionnalités des sonnettes vidéo intelligentes à rechercher en 2025

As technology advances, businesses and homeowners are seeking more intelligent and connected doorbell solutions. Here are the top features to consider in 2025:

1. High Resolution (1080p, 2K, 4K)

• 1080p (Full HD) is now the minimum standard.
• 2K and ID: 4K offrir superior clarity, especially important for identifying faces, license plates, and packages in commercial contexts.
• Business buyers often prefer 2K or higher for multi-apartment complexes ou high-security areas.

Tip for B2B buyers: Choose OEM partners like FARHD qui offrent custom resolution options based on your project specifications.

2. Détection de mouvement alimentée par l'IA

• Réduit false alerts by distinguishing between people, animals, and vehicles.
• Some models now offer facial recognition and behavioral analytics, which are useful for B2B clients in high-security industries.

3. Intégration aux écosystèmes de maison intelligente

• Compatibilité avec Amazon Alexa, Google Home, Apple HomeKit.
• Permet voice control, automatisationet routine scheduling.

4. Options de stockage cloud et local

Type de stockage	Avantage	Limitation
Stockage cloud	Access anywhere, backup, sharing capabilities	Often requires monthly subscription
Stockage local	No subscription needed, full data control	Risque de perte en cas de vol de l'appareil

Business-grade systems often use les deux to ensure redundancy.

5. Résistance aux intempéries et durabilité

• Industrial-grade protection: IP65 to IP67 rating
• Works in extreme temperatures et des outdoor conditions
• Essential for factory gates, warehouses, and remote facilities

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🔍 Video Doorbell vs Security Camera: What’s the Difference?

Though they both serve surveillance purposes, video doorbells and security cameras are designed for different use cases. Here’s a comparison:

Fonctionnalité	Sonnette vidéo	ID: Caméra de sécurité
Fonction principale	Visitor interaction at the door	Surveillance continue de la zone
Audio bidirectionnel	Intégration d'un	Optionnel
Détection de mouvement	Standard	Advanced with some models
Champ de vision	Focused on door area	Grand-angle ou PTZ (pan-tilt-zoom)
Placement	Typically at eye level by the entrance	Mounted on ceilings, walls, or corners
Intégration	Often part of smart door systems	Often part of full CCTV or NVR setups

B2B buyers often integrate both to ensure comprehensive coverage. For instance, a video doorbell handles real-time interactions, while security cameras handle perimeter surveillance.

💡 Strategic Use in B2B Environments

• Magasins de détail: Greet customers, monitor after-hours access.
• Bureaux: Screen visitors before granting entry.
• Appartements: Replace traditional intercoms with smart video doorbells.

🛠️ FARHD offers complete video door intercom systems with integrated video doorbells and surveillance cameras—ideal for multi-unit residential and commercial projects. Learn more about our solutions ici.

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📞 Ready to Upgrade Your Door Security System?

Que vous soyez un reseller, wholesaler, or real estate developer, high-resolution video doorbells are now a must-have product category. Partnering with a reliable OEM/ODM video doorbell manufacturer will give your business the competitive edge in 2025 and beyond.

🔗 Want custom branding, bulk pricing, or tailored features? Contacter FARHD pour discuter de votre projet.

Stay tuned for the next sections where we explore:

• How to choose the right doorbell for your needs
• Wired vs wireless: which is better?
• Top manufacturers and B2B suppliers for video doorbells

🧭 How to Choose the Right Video Doorbell for Your Home or Business

Selecting the ideal video doorbell depends on several factors, especially when considering B2B applications like ID: la promotion immobilière, multi-unit complexes, ou retail securityet l'expérience des locataires bonne caméra de sonnette intelligente, distributeur, ou pour votre entreprise dépend de votre public cible, de l'environnement d'application, des exigences d'intégration et du modèle de vente. Que vous soyez un, understanding these criteria will help you make informed, scalable decisions.

🔑 Key Factors to Consider

Critères	Usage résidentiel	Business & Commercial Use
Résolution vidéo	1080p is sufficient	2K/4K recommended for better detail & security
Source d'alimentation	Wireless for ease	Wired for reliability in long-term deployments
Champ de vision	130°–160°	160°+ or with fisheye lenses for wide coverage
Audio bidirectionnel	Standard for interaction	Must-have for screening visitors or deliveries
Connectivité	Wi-Fi (2.4GHz)	Dual-band Wi-Fi or Ethernet for stronger signals
Stockage	Cloud ou carte SD	Hybrid (Cloud + Local NVR/SD) for redundancy
Fonctions intelligentes	Motion detection, alerts	AI analytics, facial recognition, remote access
Durabilité	IP55+ rating	IP65+ with anti-vandal housing
Intégration	Alexa/Google Home	Compatible with access control & intercom systems

🧰 Use-Case Specific Recommendations

• Immeubles multifamiliaux: Seek multi-unit intercom integration with remote unlock features.
• Magasins de détail: Prioritize wide-angle cameras and integration with point-of-sale systems.
• Entrepôts: Look for rugged design, night vision, and optional floodlight integration.
• Villas & High-End Homes: 2K/4K resolution, aesthetic design, and smart assistant compatibility.

Conseil de pro : FARHD offers modular, customizable video doorbell systems that can be tailored to each of these use cases. From camera resolution to software functionality, every element can be OEM-configured. Explore customization options on the page de fabrication OEM/ODM.

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🔌 Wired vs Wireless Video Doorbells: Pros and Cons

La power supply method is crucial for long-term performance, installation logistics, and scalability—especially in B2B scenarios. Here’s a breakdown of wired vs. wireless video doorbells:

⚡ Comparison Table

Fonctionnalité	Sonnette vidéo filaire	Sonnette vidéo sans fil
Source d'alimentation	Connects to existing doorbell wiring	Alimenté par batterie ou enfichable
Installation	Nécessite une installation professionnelle	DIY-friendly (especially for consumers)
Fiabilité	High (no battery issues)	Depends on battery life and Wi-Fi strength
Entretien	Bas	Medium (battery recharges every few months)
Qualité vidéo	Often higher due to continuous power	May compress footage to save battery
Cas d'utilisation	Ideal for permanent, high-traffic setups	Best for rentals, apartments, or temporary setups
Business Suitability	Preferred for long-term, multi-device setups	Use cautiously in high-volume installations

✅ Recommendations

• Choose Wired Doorbells ID: si :
  • You’re installing in avec des systèmes d'interphone avancés pour les ou office complexes.
  • Vous voulez continuous video monitoring ou Enregistrement 24h/24 et 7j/7.
  • You’re integrating with existing security infrastructure.
• Choose Wireless Doorbells ID: si :
  • You’re serving les propriétés locatives ou installations temporaires.
  • Vous préférez faster deployment with minimal labor costs.

Note: FARHD provides both wired and wireless modules, y compris battery-powered options et des PoE (Power over Ethernet) integrations for commercial-grade reliability. Learn more on the page produit.

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🧪 Best Budget Video Doorbells Under $100: Can They Deliver?

For B2C customers or bulk buyers targeting budget-conscious consumers, video doorbells under $100 offer a great entry point. However, not all budget devices are created equal.

Here’s what you can expect in this price range:

✅ Common Features in Budget Models

• Résolution: Usually 720p or 1080p
• Basic Motion Detection
• Wi-Fi Connectivity (2.4GHz only)
• Cloud Storage (often with subscription)
• Limited Field of View (120°–140°)

❌ Common Limitations

• Plus bas build quality
• Limité vision nocturne
• Shorter autonomie de la batterie
• Minimal intégration domotique
• Not ideal for high-traffic or commercial zones

Meilleurs cas d'utilisation

Cas d'utilisation	Suitability
Logement étudiant	✅ Budget-friendly surveillance
Propriétés locatives	✅ Easy install & cost-effective
High-Security Offices	❌ Not recommended
Magasins de détail	❌ Limited reliability

For resellers and wholesalers, it’s essential to source high-quality budget models à partir de reliable manufacturers. FARHD propose tiered pricing models, allowing you to provide both entry-level et des premium devices under your own brand. Visit our page à propos de nous to learn about our full manufacturing capabilities.

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📈 Summary: Why Resolution Still Matters in 2025

As we’ve seen, the resolution of video doorbells is a key differentiator—especially in the B2B market.

Résolution	Cas d'utilisation	B2B Application
720p	Budget models, rentals	Temporary or low-security environments
1080p	Standard consumer and mid-tier B2B units	Suitable for most residential & low-risk sites
2K–4K	Premium homes, offices, retail	High-security, facial detail, commercial projects

When paired with AI analytics, smart storageet robust integration, high-resolution doorbells become more than just a convenience—they become a security asset.

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📞 Need a Trusted Video Doorbell Supplier?

If you’re a distributor, property developer, or B2B reseller looking for sonnettes vidéo intelligentes with customizable resolution, branding, and features, FARHD is your go-to partner in China.

🎯 Why Choose FARHD?

• Plus de 25 ans d'expérience in video intercom and display tech.
• Services Personnalisation OEM/ODM, from des modules de caméra to app integration.
• Certifié par ISO 9001, CE, ROHS, FCC, and SGS.
• Offers both entry-level et des premium solutions tailored for global markets.

📩 Reach out to us for a free consultation or to receive a custom quote for your next bulk order: Contacter FARHD

🏭 Top Video Doorbell OEM Manufacturers and Suppliers for B2B Buyers

As demand for smart home security systems surges, the need for reliable video doorbell manufacturers with strong OEM/ODM capabilities is more critical than ever—especially for wholesalers, distributors, and system integrators in the B2B sector.

In this section, we’ll highlight leading global manufacturers, essential traits to look for in a supplier, and why FARHD stands out as the top OEM video doorbell manufacturer in China.

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🏆 Recommended Video Doorbell Manufacturers by Region

Région	Fabricant	Principaux atouts
🇨🇳 China	FARHD (Shenzhen FARHD Tech Co., Ltd.)	Full-stack OEM/ODM, LCD to finished intercom, 25+ yrs R&D, ISO certified
🇺🇸 États-Unis	Alarm.com, SkyBell, Vivint	Focus on smart home integration, subscription models
🇰🇷 South Korea	Commax, Samjin	Aesthetic design, high-end apartment intercom systems
🇮🇹 Italy	Farfisa, Bticino	Sleek European design, integration with smart home and building automation
🇹🇷 Turkey	Multitek, Karel	Competitive pricing, solid mid-market intercom solutions

🔗 Learn more about FARHD’s integrated production capabilities from LCD to finished doorbell system on our Page À propos de nous.

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🧩 Why FARHD is the #1 OEM Choice in China

Shenzhen FARHD Tech Co., Ltd. (FARHD) is a vertically integrated manufacturer that handles the entire production cycle—from LCD panels and camera modules au des systèmes d'interphones vidéo complets. This ensures unmatched control over quality, lead time, and customization.

🚀 FARHD Highlights:

• Plus de 60 % de part de marché in China’s video intercom industry.
• Leading positions in Italie, Corée du Sud et Turquie.
• 13 high-efficiency production lines in a 5,500m² factory.
• Fonctionnalités firmware et app personnalisées pour les marchés régionaux driving innovations in AI, video analytics, and connectivity.
• Customizable video doorbells with:
  • 720p / 1080p / 2K / 4K resolution
  • Wired or wireless modules
  • App integration (white-label ready)
  • Options de stockage cloud et local

🌍 Ideal for:

• Bulk video doorbell orders
• Custom branding and private label
• Real estate developers and property managers
• Installateurs de systèmes de sécurité
• International distributors and resellers

🔗 Visitez notre Services de fabrication OEM/ODM page to explore customization options.

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📦 How to Source Video Doorbells in Bulk or Wholesale

For B2B buyers, sourcing the right product involves more than just price. You need a supplier who offers consistency, scalability, and after-sales support. Here’s a checklist to help you evaluate potential manufacturers:

✅ Supplier Evaluation Checklist

Critères	Caractéristiques indispensables
Capacité OEM/ODM	Custom design, hardware, software, branding
Certifications	ISO 9001, FCC, CE, ROHS, SGS
Capacité de production	Can handle large-volume orders with short lead times
Équipe R&D	In-house development for firmware, app, hardware
Assistance après-vente	Global service, warranty, technical documentation
Options d'intégration	Compatibility with smart home ecosystems, access control, intercom systems
Sample Testing	Offers prototypes or samples for evaluation before mass production

⚠️ Red Flags to Avoid

• No traceable company history or certifications
• Options de personnalisation limitées
• Poor communication or unclear logistics
• No dedicated technical support for firmware or app issues

Tip: FARHD not only meets but exceeds these criteria. Our team works closely with B2B clients to deliver tailored solutions, whether you’re launching a new smart home product line or upgrading intercom systems in a residential complex.

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❓ Questions fréquemment posées (FAQ)

1. What’s the most common resolution for video doorbells?

1080p (Full HD) is currently the most common resolution across consumer and B2B markets. However, 2K and 4K models are increasingly popular for commercial and high-security applications. FARHD offers customizable resolutions from 720p to 4K based on client needs.

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2. Can I get a video doorbell with my own branding?

Absolutely. Many manufacturers, including FARHD, offrent private labeling and white-label solutions. Vous pouvez personnaliser :

• Product housing and logo
• Emballage
• Mobile app interface
• Firmware and startup screen

🔗 Learn more about our private label services on the Page OEM/ODM.

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3. Are wired or wireless doorbells better for commercial use?

Sonnettes filaires are better suited for commercial use due to their reliability, continuous poweret integration with existing infrastructure. Wireless models are more popular in residential or rental properties due to ease of installation.

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4. How can I get a quote for a bulk video doorbell order?

You can contact FARHD directly through our page de contact. Provide details like:

• Quantité
• Required resolution
• Filaire ou sans fil
• App features
• Custom branding needs

Our team will respond with a tailored quote and lead time.

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5. Does FARHD only manufacture video doorbells?

No. FARHD is a comprehensive solution provider in the smart security and intercom industry. We also produce:

• LCM and LCD modules
• Modules de caméras
• Full video door phone systems
• Access control systems
• Elevator control panels
• Smart home and IoT integrations

Explore our full product catalog ici.

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📣 Final Thoughts: Partner with FARHD for Video Doorbell Excellence

As the video doorbell market continues to grow, choosing the right OEM/ODM manufacturing partner becomes a strategic advantage. Whether you’re a distributeur, bonne caméra de sonnette intelligente, promoteur immobilier, ou pour votre entreprise dépend de votre public cible, de l'environnement d'application, des exigences d'intégration et du modèle de vente. Que vous soyez un, FARHD delivers premium-quality, customizable, and scalable solutions that meet global market demands.

🛠️ With over two decades of technical expertise and a vertically integrated factory, FARHD is your trusted partner in smart video doorbell innovation.

📩 Ready to transform your product lineup or project? Contactez FARHD dès aujourd'hui and unlock the full potential of smart video doorbell systems.