Automatic door safety beam sensors are crucial for preventing accidents and injuries by creating an invisible barrier across the doorway. These sensors detect when an object or person breaks the beam, preventing the door from closing or triggering it to reopen, thus avoiding potential collisions.
Safety beam sensors are a vital safety feature for all automatic doors, particularly in high-traffic areas like hospitals, nursing homes, and commercial buildings. They help create a safer environment by minimizing the risk of accidental injuries.
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How they work:Safety beam sensors consist of an emitter and a receiver, typically infrared, placed on opposite sides of the doorway. The emitter sends a beam of light to the receiver. When something blocks the beam, the receiver detects the interruption, signaling the door operator to stop or reverse.
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Purpose:The primary function of safety beam sensors is to prevent the door from closing on people or objects in the doorway’s path. This is especially important for sliding doors, where a person could be caught between the door panel and the frame
