Overview of the NABCO NS-A02 Sensor
The NABCO NS-A02 sensor is a new-generation premium automatic door sensor developed by NABCO (Japan), based on the renowned M Search platform. With intelligent self-diagnosis, a high-density detection area, and multiple flexible operating modes, this product offers superior safety for users and optimal energy efficiency in any environment.
The NABCO NS-A02 functions as the “sensor brain” of the door system, accurately detecting the movement of people and objects. Thanks to its high-speed and precise response, it is widely used in areas with heavy pedestrian traffic such as hospitals, airports, shopping centers, hotels, and office buildings.
Compared with conventional sensors, the NS-A02 sensor enhances safety, prevents collisions, and optimizes operation — ensuring the door opens and closes at the right moment, saving electricity and improving user experience.
Features of the NABCO NS-A02 Sensor
- Self-test feature for sensors: The door system conducts a self-test in every operation to check whether sensors are working to detect the protection area correctly.
- Trouble indication on sensor: If there is any trouble with the components including the sensors, the fail-safe mechanism works and the LED starts blinking to show “network component error” so that building owners can easily comprehend the current situation. In the case the sensor shows the LED blinking, please contact your local distributor of NABCO.
- Higher density of sensor area: Densifying the sensor area results in greater certainty of detection and better reaction to potential risks near the door, in order to prevent collisions between the door and pedestrians.
- With “ECO mode” setting, the door system judges pedestrian’s movement and, after the pedestrian passes through the door, starts the closing action earlier, contributing to energy saving.
- Touchless switch mode: In case the door keeps opening unnecessarily due to continually passing by the door, the setting can be changed to Touchless switch mode (basic module).
- With Anti-snow/Anti-insects mode setting, the sensor offers stable operation by lowering unnecessary activation of flying insects and snows.
- Full color LED displays operating status of the door in detail. Recommended replacement time is also notified.
- Applicable to special designed doors such as Circular doors, and Folding doors.
Benefits of using the NABCO NS-A02 sensor
- Enhanced safety for users and building facilities.
- Reduced energy consumption and long-term operational costs.
- Stable performance even in dusty or low-temperature environments.
- Easy installation and maintenance, fully compatible with NABCO automatic doors.
- High durability – authentic Japanese product distributed by Sonha Auto
Consultation and quotation
Sonha Auto is the official distributor of NABCO (Japan) in Vietnam, specializing in high-quality automatic door sensors and motion detectors, including the flagship NABCO NS-A02 sensor. All products are genuine imports with full CO/CQ certification and transparent warranty policies.
With over 20 years of experience in the field of automatic doors and gates, Sonha Auto has been a trusted partner for hundreds of large-scale projects nationwide — from hospitals, airports, and shopping centers to industrial zones and modern office buildings.
We not only deliver NABCO’s cutting-edge sensor technology but also ensure each product is installed and operated according to Japanese technical standards.
Our technicians are trained directly by NABCO experts, ensuring exceptional product quality, durability, and long-term stability. Sonha Auto provides quick on-site support for all maintenance, warranty, or replacement needs — demonstrating our commitment to comprehensive and professional service.
By choosing Sonha Auto, customers receive not only a high-performance motion sensor but also sustainable value from Japanese technology combined with dedicated after-sales service. This is the optimal solution for modern buildings seeking enhanced safety, convenience, and superior energy efficiency.
Contact us today for consultation and a detailed quotation:
- Hotline: 093 645 6008
- Email: sales@sonha.com
- Website: https://sonha.com
