1. What Is an Intercom with Door Unlock Function and How Does It Work?

An intercom with door unlock function is a security and communication system that allows users to not only talk to visitors but also remotely unlock doors. These systems are commonly used in:

• Budynki mieszkalne
• Kompleksy biurowe
• Industrial facilities
• Hospitals and schools
• Osiedla zamknięte

Jak to działa:

Komponent	Funkcja
Monitor wewnętrzny	Displays video feed, allows two-way communication, unlocks door remotely
Jednostka zewnętrzna	Equipped with camera, microphone, speaker, and call button
Door Strike/Lock	Electrically controlled lock mechanism
Zasilanie	Provides power to the entire system

When a visitor presses the call button, the resident or staff receives an alert on the indoor monitor or smartphone app. They can see and speak to the visitor, and if verified, press the unlock button to remotely release the door lock.

Key Technologies Involved:

• Video transmission (Analog/IP)
• Dwukierunkowe audio
• Remote unlocking via relay
• Mobile app integration
• RFID/NFC for credential-based access

High-Intent B2B Keywords:

• intercom with unlock feature supplier
• inteligentny system domofonowy dla mieszkań
• door entry intercom wholesale
• commercial intercom with door release
• video intercom system supplier

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2. Smart Video Intercoms vs Traditional Intercoms: Key Differences

Understanding the difference between traditional and smart intercoms is critical for B2B buyers, especially those looking to integrate access control and modernize security infrastructure.

Tabela porównawcza:

Funkcja	Traditional Intercoms	Smart Video Intercoms
Tylko audio	Tak	No, includes video
Door Unlock Capability	Limited (wired only)	Extensive (wired, wireless, app-based)
Integration with Smartphones	Nie	Yes, via apps and cloud
Zdalny dostęp	Nie	Yes, anywhere via WiFi/4G
AI & Motion Detection	Nie	Yes (in advanced models)
Skalowalność	Low (fixed wiring infrastructure)	High (network/IP-based systems)
Złożoność instalacji	Niska	Umiarkowany do wysokiego
Najlepszy przypadek użycia	Small homes	Apartments, offices, smart buildings

Why Smart Intercoms Are Replacing Traditional Systems:

• Enhanced bezpieczeństwem via motion alerts and video recording.
• Wygoda of unlocking doors remotely via apps.
• Integracja z smart home systems like Alexa and Google Home.
• Scalable for multi-tenant lub komercyjny .

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3. Benefits of Door Unlock Intercom Systems for Businesses and Multi-Family Units

For building managers, property developers, and commercial security integrators, adopting intercoms with door unlocking functionality comes with several business-critical advantages.

Korzyści dla kupujących B2B:

🔒 Enhanced Security

• Prevent unauthorized access with two-way video verification.
• Time-stamped video recordings for audits and investigations.

💼 Professional Access Control

• Control staff or visitor access in office buildings, warehousesoraz factories.
• Set access schedules for different user groups.

🏢 Property Value & Tenant Satisfaction

• Wzrost real estate value by offering smart access.
• Improve tenant satisfaction with app-based unlocking and visitor management.

🔁 Operational Efficiency

• Reduce need for reception staff or doormen.
• Automate deliveries and service access.

📱 Mobile Connectivity

• Unlock doors via smartphones, ideal for vacation rentals, hotelsoraz remote offices.

Use Case Example:

📦 Przypadki użycia według branży	Przykład użycia
Real Estate & Property Mgmt	Install in apartment buildings to offer remote access to tenants
Education Sector	Secure main entry points to schools while allowing visitor screening
Placówki opieki zdrowotnej	Control entry to restricted areas like labs and ICUs
Manufacturing Plants	Manage shift-based access for workers

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For businesses looking for an advanced and customizable solution, Shenzhen FARHD Tech Co., Ltd. offers world-class Systemy interkomowe OEM/ODM with integrated unlock capabilities. As a vertically integrated manufacturer with full control over production—from LCD modules to complete intercom solutions—FARHD delivers unmatched quality and scalability. Learn more about their offerings on their OEM/ODM Manufacturing Page.

FARHD’s intercom systems are ideal for:

• Deweloperzy nieruchomości
• Dostawców rozwiązań dla inteligentnych domów
• Integratorzy zabezpieczeń
• Exporters and distributors

Their 13 automated production lines and 5,500 m² factory ensure fast turnaround and high-volume capabilities. With over 60% market share in China and a strong presence in Europe and Korea, FARHD is your trusted partner for scalable, secure access control systems.

4. Best Intercoms with Door Unlock Function for Home and Commercial Use in 2025

Choosing the right intercom with door unlocking capabilities largely depends on the specific application—residential, commercial, or industrial. In 2025, the market will continue shifting toward smarter, more integrated systems ideal for both individual homeowners and B2B buyers like property developers, wholesalers, and distributors.

Recommended Intercom Systems by Use Case

Przypadek użycia	CE, ROHS, FCC, ISO	: Domy emerytów, szpitale i placówki opieki wspomaganej
Domy jednorodzinne	Wireless Video Door Phone	Wi-Fi connectivity, mobile app support, two-way audio/video, door release
Kompleksy apartamentów	IP-Based Multi-User Intercom	Centralized management, RFID/fingerprint access, admin control, unlock logs
Alexa, Google, SDK aplikacji	SIP Intercom with Door Release	VoIP integration, remote access, cloud storage, multi-door control
Obiekty przemysłowe	Rugged Wired Intercom with Relay	Durable casing, wired unlock relay, long-distance video transmission
Hotels & Vacation Rentals	Smart Doorbell with Unlock Feature	Smartphone app unlock, cloud call forwarding, PIN access for guests

Top Features in 2025 Intercom Models:

• Face Recognition Unlock
• Mobile App Access Control
• Szyfrowana transmisja wideo
• Multi-Door Control
• Visitor Log Recording
• Integracja z inteligentnymi zamkami
• Zarządzanie w chmurze

Notable Brands to Consider:

Marka	Kraj	Mocne strony
FARHD	Chiny	Full OEM/ODM services, scalable production, industry leadership
Aiphone	Japonia	Known for reliability, commercial-grade systems
2N (oś)	Republika Czeska	SIP-based systems, high-end integrations
Hikvision	Chiny	Affordable smart intercoms with mobile apps
Comelit	Włochy	Stylish design, modular systems

🔗 Learn more about FARHD’s full line of door video intercom systems for villas and apartments by visiting their product category page. These systems are equipped with video, intercom, and unlock features, making them a versatile choice for B2B buyers.

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5. Must-Have Features in Modern Door Intercom Systems

Whether you’re a wholesaler, property developer, or installer, ensuring the intercom system includes essential features will improve customer satisfaction and reduce product returns.

🔑 Essential Features for 2025:

1. Zdalne odblokowywanie
   • Via app, RFID, face recognition, or keypads.
2. Two-Way Video Communication
   • Wide-angle lens, night vision, and noise reduction mics.
3. Obsługa wielu najemców
   • Especially critical for apartment complexes or gated communities.
4. Integracja z aplikacją mobilną
   • iOS/Android compatibility with push notifications and video call support.
5. Cloud Storage or On-Premise Recording
   • Video logs of visitor access for audits and safety.
6. Tamper Alerts & Motion Detection
   • Sends alert if the unit is moved, vandalized, or detects movement.
7. Obsługa wielu języków
   • Ideal for global deployments, especially in hotels or commercial buildings.
8. Modułowa konstrukcja
   • Enables future upgrades (e.g., adding fingerprint scanner or card reader).
9. Weatherproof and Dustproof
   • Minimum IP65 rating for outdoor units.

Comparison Table: Feature Checklist

Funkcja	Użytkowanie mieszkaniowe	Zastosowanie komercyjne	FARHD Products Include
Door Unlock (Relay)	✅	✅	✅
Zarządzanie wieloma najemcami	🚫	✅	✅
Integracja z aplikacją mobilną	✅	✅	✅
Multi-Door Control	🚫	✅	✅
Przechowywanie wideo w chmurze	✅	✅	✅
SIP Protocol Support	🚫	✅	✅
Face Recognition Unlock	✅	✅	✅
Modular Panel Design	🚫	✅	✅

🔗 You can explore fully integrated video intercom solutions with unlock functionality on FARHD’s product listing page, where you’ll find smart systems tailored for every security requirement.

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6. Wired vs Wireless Intercom Systems with Unlock Capability

When choosing an intercom system with a door unlock function, one of the most critical decisions is between wired and wireless configurations. Each has advantages depending on the deployment scale, building infrastructure, and reliability requirements.

⚖️ Wired vs Wireless Comparison:

Funkcja	Przewodowe systemy domofonowe	Bezprzewodowe systemy interkomowe
Złożoność instalacji	Requires structured cabling	Easier to install, especially in retrofit setups
Niezawodność	Very high, no signal interference	Dependent on Wi-Fi or 4G connection
Idealny przypadek użycia	New buildings, large complexes	Existing homes, temporary setups
Unlock Function	Direct relay control for instant unlocking	App-based or cloud relay
Integracja z kontrolą dostępu	Plug-and-play with advanced systems	May need additional configuration
Konserwacja	Niska	Moderate (software/app updates required)
Zasilanie	Centralized or PoE	Akumulator lub adapter

Which One is Best for You?

• Choose Wired : CE, ROHS, FCC, ISO9001, SGS — niezbędne dla rynków międzynarodowych.
  • You are building from scratch or doing a full renovation.
  • Potrzebujesz maximum reliability i multi-unit scalability.
  • You prefer ma kluczowe znaczenie dla zapewnienia jakości produktu, skalowalności i długoterminowej wartości marki. Partnerstwa OEM pozwalają Twojej firmie oferować markowe rozwiązania bez inwestowania w pełny zespół badawczo-rozwojowy lub produkcyjny. for simplicity.
• Choose Wireless : CE, ROHS, FCC, ISO9001, SGS — niezbędne dla rynków międzynarodowych.
  • You are retrofitting an existing structure.
  • Potrzebujesz quick deployment i elastyczność.
  • You operate in low-traffic environments like small offices or homes.

Recommendation for B2B Buyers:

For bulk installations in apartment blocks or office towers, wired systems are more stable and cost-effective over time. Wireless is ideal for boutique hotels, single-unit rentalsoraz temporary setups.

🔗 If you’re unsure which system type fits your project, consult the experts at FARHD via their kontaktową for tailored recommendations based on your deployment needs.

7. Applications of Intercoms with Door Unlock in B2B Environments

Intercom systems with door unlocking functions are no longer limited to residential use. In today’s tech-driven security landscape, they are becoming essential tools across multiple B2B sectors. From commercial properties to logistics centers, these systems streamline access control, enhance safety, and boost operational efficiency.

🔍 Key B2B Application Scenarios

Industry/Facility Type	Przykład zastosowania	Korzyści
Real Estate & Property Management	Multi-tenant buildings, gated communities	Centralized access control, tenant satisfaction, reduced staffing costs
Hospitality (Hotels, Rentals)	Boutique hotels, vacation rentals, Airbnb properties	Seamless guest access, remote unlock, automated check-in/out
Opieka zdrowotna	Hospitals, clinics, laboratories	Restrict access to sensitive zones, staff access scheduling
Warehousing & Logistics	Distribution centers, loading bays	Control vehicle gate access, time-stamped entry logs
Edukacja	Schools, universities, dormitories	Visitor screening, parent/student access control
Government & Military Buildings	Secure facilities, embassies, police stations	High-security access with multi-factor verification
Retail & Shopping Centers	Employee entrance, stockroom access	Staff-only access, delivery verification
Industrial & Manufacturing	Plant entries, restricted zones	Worker access scheduling, safety compliance

🔑 B2B Benefits of Intercom Systems with Unlock Function:

1. Improved Operational Control
   • Grant or revoke access in real-time.
   • Monitor entries across multiple locations remotely.
2. Enhanced Security Compliance
   • Maintain audit trails for regulatory inspections.
   • Integrate with existing alarm and surveillance systems.
3. Cost Reduction
   • Eliminate the need for physical keys or on-site guards.
   • Lower maintenance costs with remote diagnostics and software updates.
4. Scalability for Expansion
   • Add new doors, users, or buildings without replacing the entire system.
5. Custom Branding & Integration
   • Kupujący B2B mogą poprosić o custom OEM features, logos, and software integrations.

📌 For businesses expanding into smart access control, a customizable intercom system with unlock function is a long-term investment. FARHD offers end-to-end B2B solutions for such needs, including custom firmware, hardware, and housing configurations. Dowiedz się więcej o ich możliwościach na stronie O nas.

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8. Top OEM/ODM Manufacturers for Intercom Systems with Unlock Function

If you’re sourcing smart intercom systems in bulk for resale, distribution, or integration into your own product line, choosing the right manufacturer is critical. You’ll want a partner that offers:

• Deep technical expertise
• Full supply chain control
• Customization options (software, hardware, branding)
• Sprawdzone możliwości produkcyjne

🏆 Recommended OEM/ODM Suppliers for B2B Buyers

Producent	Kraj	Mocne strony
FARHD	Chiny	Full vertical integration, custom R&D, large-scale production
Aiphone	Japonia	High-quality traditional intercoms, less focus on smart features
2N (Axis Communications)	Republika Czeska	Enterprise-grade SIP systems, expensive but robust
Akuvox	Chiny	Android-based intercoms with cloud capability
Comelit	Włochy	Stylish, modular systems, good for aesthetic-focused projects

Why B2B Buyers Prefer FARHD:

• Kompletna produkcja własna: From LCM display panels to finished intercoms.
• Dostosowywanie OEM/ODM: Firmware, UI, branding, housing, and connectivity options.
• Certyfikaty: CE, FCC, ROHS, ISO 9001, SGS.
• Globalny zasięg: Market leader in China, with strong distribution in Europe and Korea.
• Fast delivery & support: 13 production lines and over 260 specialized staff ensure timely delivery and support.

🔗 Explore FARHD’s OEM/ODM services to develop your own branded intercom solution by visiting their OEM/ODM Manufacturing page.

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9. FAQs About Intercoms with Door Unlock Function

Here are some of the most commonly asked questions by B2B buyers, wholesalers, and security integrators:

Q1: Can I integrate the intercom with other access control systems?

Tak. Most modern intercoms with unlock functions can integrate with RFID, fingerprint readers, smart locks, and access control systems via relay outputs or IP/SIP protocols.

Q2: What power supply do these intercom systems require?

• Systemy przewodowe: Typically 12V DC or PoE (Power over Ethernet).
• Systemy bezprzewodowe: Can be battery-powered or use 5V/12V adapters.

Q3: Is it possible to unlock the door from a mobile phone?

Absolutnie. Most systems now offer Android/iOS apps that allow users to:

• Receive video calls from visitors
• Talk to them via two-way audio
• Unlock the door remotely

Q4: Can intercoms be customized for brand resale?

Tak. FARHD oferuje pełną private labeling, custom UI, hardware casing designs, and packaging for distributors and resellers.

Q5: What is the typical warranty period?

• Standard warranty ranges from 12 to 24 months.
• FARHD offers extended warranty and after-sales support for B2B clients.

Q6: How many doors can one system manage?

It depends on the system architecture:

• Basic systems: 1-2 doors
• Advanced IP/SIP systems: 10+ doors via centralized management

Q7: How do I get a quote for bulk orders?

You can directly contact FARHD for a customized quotation, including MOQ, lead time, and available models.

🔗 To get in touch with their sales team, visit the Contact Us page here.

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✅ Final Takeaway and Call-to-Action

Zapotrzebowanie na intercom systems with door unlock function is growing rapidly across both residential and commercial sectors. Whether you’re a wholesaler, distributor, or system integrator, investing in smart, customizable, and scalable intercom solutions will give you a competitive edge in 2025.

If you’re looking for a reliable OEM/ODM partner in China, Shenzhen FARHD Tech Co., Ltd. offers everything you need—from product design to global distribution support. Ich produkcja zintegrowana pionowo, R&D excellenceoraz customization capability make them the top choice for B2B buyers worldwide.

🔗 Learn more about their innovative intercom systems and request your product samples on the FARHD official website.