Automatic doors must meet strict safety standards to protect pedestrians. Safety sensors continuously monitor the door’s movement area and respond instantly to potential hazards.
When an obstacle is detected during closing, safety sensors:
- Stop door movement immediately
- Reverse the door direction
- Keep the door open until the area is clear
In addition to external sensors, many doors include safety edges, pressure-sensitive bumpers, or emergency stop circuits. These provide secondary protection if contact occurs.
Regular testing of safety systems is critical. Dust buildup, wiring issues, or poor calibration can reduce sensor effectiveness and increase accident risk.
Properly functioning safety sensors are essential in hospitals, airports, and commercial buildings where vulnerable users such as children, elderly individuals, or people with disabilities are present.
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