Door and window sensors

CN309602029SActive Publication Date: 2025-11-14HANGZHOU SCIENER INTELLIGENT CONTROL TECH CO LTD
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Patent Information

Application Number
CN202530204934.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-16
Publication Date
2025-11-14
Estimated Expiration
2040-04-16

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Abstract

1. Name of the product in this design: Door and window sensor. 2. Purpose of this design: To monitor the opening and closing status of doors and windows. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: Combined state reference diagram.
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