In the context of modern buildings where user experience, operational safety, and sustainability are increasingly prioritized, automatic doors have become an indispensable component in airports, shopping malls, hospitals, and high-end buildings. Among countless brands on the market, NABCO is consistently recognized as a global benchmark. So, what are NABCO automatic doors, why are they trusted in key infrastructure projects, and are they suitable for your building? This article will help you gain a comprehensive understanding—from definition, structure, and operating principles to real-world applications of NABCO automatic door solutions.
What are NABCO automatic doors?
NABCO automatic doors are high-end automatic door systems from Japan, developed and manufactured by the Nabtesco Group. As a pioneer in the automatic door industry, NABCO has over 70 years of research, development, and deployment experience in large-scale projects worldwide. Simply put, NABCO automatic doors are systems that automatically open and close via sensors, controlled by a central control unit to manage pedestrian flow safely, accurately, and efficiently.
Unlike many conventional automatic door products, NABCO inherits the essence of Japanese mechanical engineering with a philosophy centered on durability, safety, and refinement. Rather than merely supplying equipment, NABCO delivers comprehensive entrance solutions. Its products are engineered to suit each building type—from airports and hospitals to office towers and luxury residential developments.
NABCO is Japan’s leading automatic door brand, with a presence in more than 70 countries. NABCO products are widely used in:
- Airports and passenger terminals
- Large shopping malls
- Hospitals and medical facilities
- Office buildings
- High-end residential complexes
- Public buildings and transportation infrastructure
NABCO doors are often the preferred choice for critical facilities with high pedestrian traffic and continuous 24/7 operation requirements, thanks to their ability to meet the most stringent safety and performance standards.
Basic structure of NABCO automatic doors
To better understand what are NABCO automatic doors, it is essential to examine their structure and how each component works together as a complete operating system. A standard NABCO automatic door system includes the following key components:
Central control unit
This is the “brain” of the NABCO door system. The control unit receives signals from sensors, processes information, and commands the motor to open or close the door according to pre-programmed logic. NABCO control units are renowned for their high stability and reliable performance even in harsh environments.
Motor and sliding rail system
NABCO motors are purpose-built for automatic doors, ensuring smooth, precise movement and the ability to withstand high-frequency operation. The sliding rail system is engineered for durability, allowing stable operation over long service lifespans.
Safety sensor system
This is the core element that differentiates NABCO automatic door solutions. The sensor system typically includes:
- Motion sensors: Detect approaching pedestrians from a distance to trigger timely door opening.
- Anti-pinch safety sensors: Identify obstacles or people within the doorway to prevent accidental closing and collisions.
- Image sensors: Detect direction and movement speed. NABCO integrates world-leading sensor technologies such as NSW and BEA, ensuring accurate detection even for children or wheelchair users.
As a result, the door opens only when necessary, reducing energy loss while enhancing safety.
Door leaves and accessories
Door leaves are typically made of tempered glass combined with aluminum or stainless-steel frames, ensuring aesthetics, durability, and sound and thermal insulation. A key distinction is that all accessories—rollers, belts, fasteners—are manufactured to NABCO standards, ensuring complete system compatibility and long-term reliability.
Operating principles of NABCO automatic doors
The operating principle of NABCO automatic doors is straightforward yet highly optimized. When sensors detect a person approaching, a signal is sent to the central control unit. The controller processes the signal and activates the motor to open the door at an appropriate speed.
After the user passes through, the system continues monitoring the safety zone before closing the door. During closing, if a person suddenly enters the detection area, the door immediately reverses and reopens. In the event of a power failure, many NABCO door models allow manual opening or emergency operation to ensure safe evacuation. Additionally, NABCO doors can be integrated with a building’s fire alarm system to automatically open fully during a fire emergency.
Common types of NABCO automatic doors
Depending on architectural design and usage requirements, NABCO offers a range of specialized entrance solutions, including:
NABCO automatic sliding doors
This is the most widely used product line, suitable for large entrances such as airports, shopping malls, hospitals, and office buildings. With a streamlined design, NABCO sliding doors optimize space and create wide, unobstructed passages capable of handling extremely high pedestrian volumes.
Emergency breakout sliding doors
In airports and public buildings, emergency evacuation safety is critical. Breakout doors allow door leaves and fixed panels to swing open under applied force, creating the widest possible exit in emergencies. This solution is particularly important for projects with strict fire safety and evacuation requirements.
NABCO automatic doors for accessible restrooms
These doors integrate dedicated control systems that reflect a strong commitment to universal accessibility standards. Equipped with specialized controllers, push buttons, and status indicators, they enable wheelchair users to operate doors independently, easily, and privately.
Other specialized solutions
- Automatic curved doors: Create architectural highlights for curved glass façades.
- Automatic revolving doors: Modern and luxurious design with superior energy-saving performance and effective pedestrian flow control.
- Cleanroom and hospital doors: Airtight designs that prevent dust and bacteria intrusion in sterile environments.
- Security access doors: Integrated with card readers or biometric systems for controlled access in office buildings.
Key advantages of NABCO automatic doors
Why is NABCO consistently regarded as the optimal automatic door solution? NABCO doors are the preferred choice of investors and developers for the following reasons:
- International-standard safety: Fully compliant with stringent global standards such as EN 16005 (Europe), JIS (Japan), and ANSI (USA), ensuring user safety in all scenarios.
- Stable and durable operation: Suitable for large-scale facilities requiring 24/7 operation for decades without performance degradation, reducing long-term maintenance and replacement costs.
- Energy efficiency: Intelligent sensor systems prevent unnecessary opening and ensure tight closing, minimizing air-conditioning heat loss and supporting environmental sustainability.
- High aesthetic value: NABCO designs emphasize minimalism and refinement, seamlessly integrating with architectural concepts and elevating a building’s overall image.
Thanks to these advantages, NABCO automatic door solutions are widely applied across multiple sectors, including:
- Airports and terminals: Managing passenger flow while ensuring safety, continuous operation, and high security.
- Shopping malls and supermarkets: Providing convenience for customers with carts and goods.
- Hospitals and healthcare facilities: Facilitating patient and stretcher movement while maintaining hygiene and safety for patients and medical staff.
- Offices, hotels, and luxury residences: Enhancing building image and professional reception standards.
- Factories and industrial zones: Improving operational efficiency, enhancing safety, optimizing space, and reducing operating costs through fast, automated opening and controlled access.
Sonha Auto – Authorized NABCO automatic door distributor in Vietnam
In Vietnam, Sonha Auto is a highly experienced provider of automatic door solutions and intelligent entrance systems. Sonha Auto is proud to be a strategic partner and authorized installer of NABCO automatic door solutions nationwide.
We deliver comprehensive entrance solutions for every project, including:
- In-depth consultation: Assisting investors in selecting the most suitable models based on architecture and actual traffic flow.
- Professional installation: Sonha Auto’s technicians are rigorously trained by Japanese experts, ensuring installation in full compliance with NABCO technical standards.
- After-sales service: Genuine warranties, readily available spare parts, and professional periodic maintenance programs.
Sonha Auto has demonstrated its capabilities through numerous national key projects, such as:
- Aviation: Noi Bai Airport (Terminals T1, T2, and T2 Expansion), Tan Son Nhat Airport (Terminals T2 and T3), Cam Ranh, Phu Bai, and more.
- Commercial: Aeon Mall, Lotte Mall systems.
- Healthcare: Vinmec Hospital, 108 Military Central Hospital, Phenikaa University Hospital, Hong Ngoc Phuc Truong Minh Hospital, Hanoi Heart Hospital, among others.
- Residential and office: Luxury apartments and Grade A office buildings nationwide.
- Factories: Yaskawa Quang Ninh Factory, Thanh Cong Viet Hung Automotive Plant, ACIT, VinFast factories, and others.
>>> See more: Why have NABCO smart entrance solutions become the top choice?
Conclusion
Through this article, we hope you now have a clear answer to what are NABCO automatic doors. They are not merely automatic opening systems, but the result of Japanese technology and dedication—designed to deliver safety, convenience, and prestige to modern spaces. If your project prioritizes safety, modernity, and sustainable operation, NABCO automatic doors are undoubtedly a solution worth considering.
👉 Contact Sonha Auto today for expert consultation and the most suitable NABCO automatic door solution for your project!
