Automatic swing doors are widely used at entrances and passages such as hospitals, elderly care centers, residential communities, and office buildings because of their high space utilization and smooth traffic flow. While they provide convenience, inadequate safety protection measures can easily lead to hazards such as pinching at the leading edge of the door leaf, finger injuries in the hinge area (especially for children), and impact injuries to the elderly and people with reduced mobility.
| LZR®-FLATSCAN 3D SW – Ultimate Laser Sensor for Swing Doors | LZR®-FLATSCAN SW – Classic Laser Sensor for Swing Doors | LZR®-FLATSCAN GO – Slim Laser Sensor for Swing Doors | 4SAFE – High Cost Performance Infrared Safety Sensor |
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Technology: Laser (ToF) |
Technology: Laser (ToF) |
Technology: Laser (ToF) |
Technology: Active infrared |
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Key highlights: A single sensor (4 laser curtains forming a 3D detection zone) fully protects the leading edge, door leaves, and hinge area. Fully compliant with EN 16005 and DIN 18650. Supports door opening via light curtain or two virtual buttons and is suitable for glass-wall environments. |
Key highlights: A single sensor (1 laser curtain) covers the entire door leaf and protects the hinge area. Compliant with EN 16005 and DIN 18650. |
Key highlights: A single sensor (1 laser curtain) covers one door leaf. Slimmer design, easier installation, and strong resistance to environmental interference. Compliant with EN 16005. Additional finger protection at the hinge may be required based on risk assessment. |
Key highlights: Multiple modules can be combined into a single sensor as needed (each module has 4 infrared spots). Protects the door leaf area with outstanding cost performance. Compliant with EN 16005. Additional finger protection at the hinge may be required based on risk assessment. |
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Application scenarios: Kindergartens, hospitals, elderly care centers, residential communities – places where ultimate safety and convenient passage are equally important. |
Application scenarios: Hospitals, elderly care centers, residential communities – applications where both high safety and a good user experience are required. |
Application scenarios: Places where child traffic is low, door leaf safety is prioritized, and easy installation & high interference immunity are required. |
Application scenarios: Applications with low child traffic and limited budgets that still require basic door leaf safety protection. |
Click to compare the full specifications and functions of these sensors. Choose the most suitable solution to make every automatic swing door compliant, safe, and reliable!



