Door and window alarm

Abstract

1. Name of the Design Product: Door and Window Alarm 2. Use of the Design Product: For security products 3. Design Key Points of the Design Product: Lies in the shape 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective view of Component 1 5. Other Situations Requiring Explanation - Component Explanation: The right view of Component 3 is symmetrical to the left view of Component 3, so the right view of Component 3 is omitted; The top view of Component 3 is symmetrical to the bottom view of Component 3, so the top view of Component 3 is omitted 6. Other Situations Requiring Explanation - Other Explanation: Component 1 is the main unit, used to receive signals and emit sounds; Component 2 is the remote control, used to turn on and off; Component 3 is the magnet, used for switching (the main unit is built - in with a magnetron)

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