Multifunctional line finder

Abstract

1. The name of this design product: Multifunctional line finder. 2. Application of this product: Used for tracing and matching network cables and telephone cables, testing the polarity of telephone cables, and conducting non-contact electric pen testing. 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: use the status reference diagram. 5. Kit Description: Kit 1 is a transmitter, used for tracing and aligning network and telephone cables, and for testing telephone line polarity. Kit 2 is a receiver, used for tracing and aligning network and telephone cables, and for non-contact electric pen testing.

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