Perimeter alarm equipment (DAS distributed fiber optic acoustic wave)

Abstract

1. Name of the product in this design: Perimeter Alarm Device (DAS Distributed Fiber Optic Acoustic Wave). 2. Application of this design: It is a positioning vibration fiber optic device that connects to a fiber optic sensing unit and is used for high-security intrusion alarms in high-security locations such as border defense, energy plants, airports and other key locations. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

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