Solar-powered smart window and door controller

Abstract

1. Name of the product in this design: Solar-powered intelligent window and door controller. 2. Purpose of this design: It is used as an external device for windows and doors, with built-in solar charging, and can be remotely controlled via a mobile APP to realize the opening and closing of windows and doors and the control of the opening and closing range. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 3.

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