Security equipment integration device (security equipment for tunnel heading face 932)

Abstract

1. The name of this design product: Security equipment integrated device (tunnel face 932 security equipment). 2. Purpose of this design product: This design product is used for equipment integration at the tunnel face, realizing the multifunctional integration of gas or substance detection in the tunnel, wind speed measurement, emergency telephone, emergency loudspeaker, wireless network, one-button alarm, 360° panoramic monitoring, emergency escape sign, power-off emergency light and remote power-off instrument feeder circuit breaker. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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