Overview of smart entrance solutions for buildings
In today’s era, smart entrance solutions for buildings not only provide convenience for users but also enhance professional image, reduce operating costs, and ensure maximum safety. Automatic doors for office buildings are becoming increasingly popular due to their ability to control the flow of people, offer a touchless experience, and contribute to energy savings.
Products such as automatic glass doors, including sliding doors, revolving doors, swing doors, and curved doors, are all equipped with advanced sensor technology and intelligent access control systems. These solutions are optimal for creating smart entrances for buildings, meeting modern design trends while being environmentally friendly.
The need for automatic doors in office buildings
The entrance to an office building needs to create a luxurious atmosphere and maintain a comfortable environment inside the building. Barrier-free access to work spaces is desirable for both employees and visitors. With the increasing need for hygiene control, touchless access is becoming more important. At the same time, security in restricted areas is also important. In addition, to protect the environment, reducing the energy consumption of air conditioning is also a common issue, contributing to increased operating costs.

Comprehensive automatic door solution for office buildings

Entrance to the building
NABCO V-150/250SL heavy-duty automatic sliding door:
- Provides a barrier-free environment and is safe to access even for wheelchair users.
- Use with a buffer room (preventing wind from entering the lobby) to increase the efficiency of the lobby’s air conditioning
- Stable, smooth, durable operation with high operating frequency.

NABCO V-85/150CU Circular Sliding Door:
Combining two curved doors creates a beautiful circular shape for a graceful and luxurious entrance without losing the outstanding features of an automatic sliding door. The practical design of the curved door contributes to creating a wider entrance for the overall space and a smaller buffer.
Outstanding features with NATRUS control device (future standard automatic door with safety priority); doors have many radius options, from 1200 mm; microprocessor controller allows the door to operate smoothly and stably; ultrasonic technology safety sensors enhance safety in the door area.

NABCO RL-X 3/4-wing Revolving Door:
Center pivot revolving door, commonly known as “three and four-wing revolving door”, is a high-quality revolving door. From energy conservation costs to the use of intelligent safety features, every aspect of the revolving door is carefully optimized to meet customer needs.
Outstanding features with reinforced aluminum frame system with high strength and stability; energy saving, low noise, balanced operation, high safety and long service life; equipped with imported digital programmable control system for reliable operation; Multiple safety functions including anti-collision, anti-collision and anti-pinch mechanism; two operating modes (automatic rotation and manual push) can be selected.

Entrance to the office
NABCO V-85SL Automatic Sliding Door:
Medium-duty automatic sliding door (85 kg x 2). Ideal for standard-sized tempered glass doors with aluminum or stainless steel frames and can be used in a variety of applications such as offices, shops, restaurants. This is the NATRUS automatic door line of the future with safety as the top priority.

NABCO GT-8400 Automatic Swing Door:
Energy-efficient swing door motor, providing maximum power for operating new or existing doors. The NABCO GT8400 swing door (surface mounted) is designed to automatically operate new or existing doors, for interior or exterior applications. This heavy-duty unit meets the requirements of high-traffic entrances. Its mechanical design provides proven smooth operation and durability.

NABCO NLC Super-slim Automatic Sliding Door:
- High quality imported product
- 14mm super-slim frame system using special aluminum alloy

Interior Doors
NABCO V-60/85SL Light Duty Automatic Sliding Door:
- Safe with self-test feature to eliminate sensor errors
- mart with microprocessor programmed via app
- Durable with brushless DC motor
- Energy saving with low power consumption
NABCO GT-8400 Automatic Swing Door:
The NABCO GT-8400 is a swing-type automatic door equipped with an energy-efficient motor, yet still provides powerful performance to operate both existing doors and new installations. With its surface-mounted design, the GT-8400 is an ideal solution for both interior and exterior applications, suitable for high-traffic entrances.
This device is engineered for smooth and durable operation. With robust performance capabilities, the NABCO GT-8400 offers convenience and optimizes the flow of users while maintaining superior efficiency over time.

Multipurpose Toilet
Need
There is a need to provide a barrier-free restroom that can be easily used by people in wheelchairs or baby strollers.
Solution
Multi-purpose toilet automatic door:
- Created based on the common design concept, the restroom guides users with light and is easy to use for everyone.
- The door speed control function ensures the safety of users.

Son Ha Auto – A comprehensive automatic door solution provider for buildings
With over 20 years of experience in the industry, Sonha Auto has become a trusted partner for numerous office buildings, commercial towers, and multi-purpose complexes across Vietnam.
We provide comprehensive and diverse smart entrance solutions, including large glass sliding doors, swing doors, revolving doors, curved sliding doors, and automatic barriers. Sonha Auto is proud to be the official distributor of leading global brands such as NABCO (Japan), SWICO (South Korea), and BFT (Italy).
Our products consistently meet the highest standards in design and aesthetics, seamlessly integrating with modern building facades. At the same time, we are committed to durable, smooth operation that efficiently accommodates high traffic during peak hours.
Sonha Auto has successfully implemented numerous landmark building projects, delivering convenience, safety, and sophistication to every facility.
Capital Place Office Building (Hanoi):

Hai Phong City Convention and Performance Center:

Viettel Group Headquater (Hanoi):

Grand Terra Office Building (Hanoi):



ThaiSquare Caliria Building (Hanoi):


Thanh Cong Group Building (Hanoi):


See more: Nabco Building Door Solutions