Doorbell solutions for apartments and villas

NGÀY ĐĂNG 18/09/2025

Admin

In the digital age, security and convenience are no longer luxuries—they have become essential needs for every household. Especially in densely populated apartments or spacious villas, choosing the right doorbell solution not only enhances access control but also elevates the quality of life. From AI-integrated smart doorbells to multifunctional intercom systems, technology is “reshaping” your living space. This article will help you better understand the types of doorbell solutions available, their pros and cons, and how to choose the most suitable system for your home.

Current Demand for Doorbell Systems

Currently, the demand for doorbell systems in Vietnam is significantly increasing, especially amidst rapid urbanization and the development of apartment complexes, villas, and townhouses. Consumers are becoming more interested in modern doorbell solutions to improve home security and convenience.

1. The Shift from Traditional to High-Tech Doorbells

Wired doorbells are gradually being replaced due to limitations in flexibility and aesthetics:

• Complicated installation, requiring wall drilling and wiring, which affects visual appeal.

• Not ideal for multi-story homes or large spaces due to limited signal transmission range (only 10–15 meters indoors).

Wireless and smart doorbells are becoming the mainstream choice:

• A 30% increase in demand in apartments and villas thanks to features like built-in cameras, motion sensors, and IoT connectivity.

• Popular for being easy to install without wall damage, making them ideal for modern living spaces.

2. Specific Needs by Housing Type

a. Apartment Units

Needs:

• Complex entry/exit management due to high population density, requiring integration with building security systems.

• Need for multifunctional solutions: video doorbells connected to smartphones, supporting two-way communication and access permissions.

Popular Solutions:

• Internal intercom systems with integrated Full HD cameras and centralized management software (e.g., Express software).

• Smart doorbells with Wi-Fi connectivity, enabling remote access via mobile apps.

b. Villas

Needs:

• High security demands, wide coverage area, and weather resistance (IP65+ standard).

• Aesthetic design that complements luxurious architecture.

Popular Solutions:

• AI-enabled doorbells with facial recognition and infrared night vision.

• Wireless weatherproof systems with long battery life (6–12 months), such as those from Eufy or Xiaomi.

3. Challenges and Factors Affecting Purchase Decisions

Cost:

• Smart doorbells range from 4.5 to 9 million VND, higher than traditional ones (1–3 million VND).

• Ongoing costs (cloud storage, battery replacement) are barriers for general users.

Reliability:

• Low-cost wireless doorbells often suffer from signal interference and short range (under 30m).

• Users are willing to pay more for reputable brands like Hikvision, Ring, or Comelit to ensure durability and security.

Integration with Smart Ecosystems:

• 60% of users prefer doorbells compatible with Google Home or Alexa for centralized control.

4. Technology Trends Shaping Future Demand

AI and IoT:

• Doorbells with built-in artificial intelligence (AI) for facial recognition and suspicious behavior detection.

• Integration with smart home systems for automated door unlocking or lighting upon guest arrival.

Sustainable Energy:

• Solar-powered or self-generating technology reduces operating costs.

Data Security:

• Users are increasingly concerned about image storage policies (cloud or local) and anti-hacking capabilities.

Modern Doorbell Solutions

1. Smart Video Doorbell with Integrated Camera

Key Features:

• HD/4K camera with two-way audio, motion detection, and AI-powered facial recognition.

• Wi-Fi/Bluetooth connectivity, remote control via smartphone app.

• Data storage via memory card or cloud; equipped with infrared lights for night vision.

2. IP Intercom System Integrated with IoT

Highlights:

• Centralized management: Allows control and monitoring of devices like cameras, magnetic locks, and alarm systems via a single touchscreen panel.

• Multi-device support: Integrates with other smart devices like gate motors, lighting, and motion sensors to form a complete smart home ecosystem.

• Third-party app integration: Supports installation of Android apps, expanding features and customization based on user needs.

• Flexible connectivity: Uses CAT5 cable with PoE (Power over Ethernet) technology for power and data transmission. Also supports both wired and wireless (Wi-Fi) connections, making installation easier and more cost-effective.

Applications:

• High-end apartments: Manage hundreds of units with emergency calling, access control, and elevator integration.

• Modern villas: Integrate with smart devices for remote control and comprehensive security monitoring.

3. Multifunction Wireless Doorbell

Advantages:

• No wiring required, flexible installation—ideal for multi-story houses or large spaces.

• IP65+ waterproof rating, long battery life (3–12 months), coverage range up to 150 meters.

4. AI and IoT-Integrated Doorbells

New Technologies:

• Facial recognition and suspicious behavior analysis.

• Integration with smart home ecosystems to automate lights and door locks.

• Solar power support to reduce reliance on the power grid.

Criteria for Choosing the Right Doorbell Solution

1. Identify Your Usage Needs

• Main Purpose: If you only need to know when someone is at the door, a basic doorbell may suffice. However, if you prioritize security and convenience, a smart video doorbell with remote access is more suitable.

• Desired Features: Determine essential features such as night vision, wide-angle view, video storage, or integration with other smart devices.

2. Investment Budget

• Device Cost: Smart doorbells typically range from 250,000 VND to 3,900,000 VND, depending on features and brand.

• Installation Cost: Consider installation costs, especially if wiring or integration with existing systems is required.

3. Type of Residence

• Apartments: Prioritize wireless solutions or those compatible with the building's management system.

• Villas: Opt for systems with smart device integration and broader operational range.

4. Ease of Installation and Use

• Installation: Choose devices that are easy to install, especially if minimal structural changes are preferred.

• User Experience: Devices with user-friendly interfaces should be prioritized, making them accessible for all family members.

5. Connectivity and Integration

• Connectivity: Consider Wi-Fi, Bluetooth, or RF options depending on your network setup and requirements.

• Integration: Ensure compatibility with other systems such as smart locks, security cameras, or home automation platforms.

6. Security and Safety

• Data Security: Select devices with high-level security, especially if they store video data or allow remote access.

• Physical Durability: Ensure the device is waterproof, dustproof, and able to withstand harsh weather conditions.

Quick comparison of solutions for apartments and villas

Table 1: Technical & Security Criteria

Table 2: Design, Cost & Features

Recommended Devices