Smart door lock

Abstract

1. The name of this design product: smart door lock. 2. Purpose of this design product: This product is used for smart door locks. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 component 1 stereogram. 5. Designate Design 1 as the base design. 6. Other situations that need to be explained Other explanations: This design product is a design 1 component product. Design 1 component 1 and design 2 component 1 are both interior door locks, and design 1 component 2 and design 2 component 2 are both exterior door locks.

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