Understanding Multi-Directional Detection in Laser Safety Sensors for Automatic Swing Doors
Automatic swing doors are now an essential feature in commercial buildings, hospitals, airports, and public spaces. As an OEM manufacturer of advanced automatic door sensors, one of the most frequent questions we get from customers is:
Does the Safescan Laser Safety Sensor support both horizontal and vertical scanning to prevent side collisions? And can it distinguish between static objects (like a box) and moving people?
In this article, we’ll provide a detailed answer to both questions and explain how the Safescan laser sensor delivers intelligent, reliable protection for automatic swing doors.
Does the Safescan Sensor Support Horizontal + Vertical Scanning?
Yes, it does. The Safescan Laser Safety Sensor is designed with multi-directional detection capability. This means it can scan both:
- Horizontally – to monitor the floor space and detect any objects or obstacles that may enter the swing path
- Vertically – to identify potential side collisions from approaching people or obstructions at body height or above
This 3D detection zone allows for a high-precision safety curtain, which is especially effective in high-traffic areas. Whether a person is walking directly toward the door or approaching from the side, the sensor actively tracks their presence in real-time.
Can the Sensor Distinguish Between Static and Moving Objects?
Yes, it can. One of the standout features of the Safescan sensor is its intelligent object differentiation. Using advanced Time-of-Flight (ToF) laser technology, the sensor can:
- Detect and ignore static objects like furniture, boxes, or display stands, reducing false alarms
- Recognize and respond to dynamic movement such as walking individuals, cyclists, or wheelchairs
This functionality ensures that the door opens only when necessary, improving energy efficiency, reducing wear on door mechanisms, and enhancing pedestrian safety.
Installation and Adjustment Made Easy
Despite its advanced features, the Safescan sensor is easy to install and configure. It includes:
- A flexible mounting system for various door heights and configurations
- Adjustable detection angles and range settings
- Visual indicators and intuitive software for setup
Even for installers or technicians unfamiliar with laser-based safety sensors, the learning curve is minimal.
Applications Across Multiple Environments
Thanks to its multi-directional detection and dynamic/static object filtering, the Safescan laser safety sensor is ideal for:
- Hospitals and clinics
- Airports and train stations
- Retail entrances and shopping malls
- Office buildings and public facilities
Anywhere safety and smooth pedestrian flow are critical, the Safescan is a proven solution.
Conclusion
To answer your question clearly:
Yes, the Safescan laser safety sensor supports both horizontal and vertical scanning, ensuring complete coverage and preventing side collisions.
Yes, it can distinguish between static objects and moving pedestrians, thanks to its intelligent detection algorithms.
As a trusted OEM manufacturer, we’re committed to providing our partners with the latest in sensor technology—ensuring reliability, safety, and long-term performance.
Interested in learning more about how Safescan laser sensors can upgrade your automatic door systems?
Click here to explore the full product details.
For bulk orders, technical support, or OEM partnerships, contact our team today.
