2025 marks a strong shift in the trend of smart home design in Vietnam. Modern homes are now designed to understand, respond to and serve users. Every space, every device aims for a common goal: safety – comfort – personalization. In that picture, the OSUNO smart door lock is like the central “gatekeeper” of the smart home ecosystem, helping to control access, connect devices and provide comprehensive protection for your home.
Smart Home Design Trends in 2025
By 2025, the concept of “smart home” will no longer be limited to remote device control, but will shift to a design that focuses on user experience. Architects prioritize flexible spaces, synchronous connections, and the ability to operate automatically based on living habits. At the same time, security systems – especially IoT-integrated smart door locks like OSUNO – are considered core infrastructure, contributing to shaping new living standards: convenience, safety, and sustainability.
1. Focus on connectivity – a synchronized smart device ecosystem

The year 2025 marks a period of strong transformation in the Vietnamese smart home market. If in the past, technology mainly served to control electronic devices, now, smart home design focuses on the overall living experience – where every element, from light, temperature to security, is operated automatically based on user behavior.
The living space is designed in a simple, minimalist but interactive way, helping people “communicate” more naturally with technology. This is the foundation for the development of a smart device ecosystem in the modern home.
2. Minimalist, modern and user-friendly design
Smart Minimalism is becoming the guiding principle in home design in 2025. Every detail is minimized to create a spacious, luxurious feeling – but still full of functionality.
Models such as OSN-3601, OSN-3326A or OSN-3359 (Face ID) are suitable highlights for wooden doors, aluminum doors – suitable for all architectural styles from modern to neoclassical.
In addition, the touch interface is optimized, has clear display and easy operation – helping both the elderly and children to use it intuitively.
3. Emphasize personal safety and privacy
In 2025, users will not only need a comfortable home but also need to ensure safety and security. Therefore, smart lock systems will become the “heart” of home security.
OSUNO lock lines such as OSN-3359 or OSN-3302 are equipped with


- Super sensitive capacitive fingerprint sensor, recognition speed <0.1 seconds.
- Anti-peeping virtual code when entering password.
- Auto lock after 5 seconds if door is not completely closed.
- Intrusion warning, alarm when entering wrong code many times or breaking the lock.
In particular, users can manage remotely via the App, view entry and exit history, and temporarily assign permissions to relatives or employees – all right on the phone.
The combination of high-tech security and automatic management makes OSUNO a solid “shield” for every smart home.
4. Integrating green energy & sustainable materials
Smart buildings 2025 aim to save energy and reduce electronic waste.
OSUNO door locks are made from high-grade alloy, rust-proof, strong and have a long life.
In addition, lock models such as the OSN-3364 or OSN-3358 Plus use large capacity lithium batteries (4200mAh), which can be opened up to 3,000 – 5,000 times before needing to be recharged. When the battery is low, users can still temporarily supply power via the Type-C port, ensuring continuous operation without interrupting the experience.
This is a small but meaningful step in the journey to build a green – sustainable – safe home.
5. Personalize the experience – a home that “understands you” better
AI and IoT technology are gradually turning smart devices into true personal assistants.
With OSUNO, you can:
- Set automatic door lock/unlock time according to habit.
- Send a “temporary access code” to a relative, housekeeper, or tenant.
- Check door status (locked or not) with just one touch on your phone.
All help you control your home from anywhere, in the spirit of smart home design 2025 – simple, automatic, safe and convenient.
Summary
Smart home design in 2025 is not only about technology, but also about how people interact with their homes. From optimizing convenience, enhancing security to moving towards sustainable living, every detail is aimed at a smarter and safer living experience. In that picture, the OSUNO smart door lock is one of the typical pieces – clearly showing the intersection between technology, aesthetics and practical needs, contributing to shaping the lifestyle of Vietnamese people in the connected era.


