siren alarm
CN310263955SActive Publication Date: 2026-10-20ZHEJIANG DAHUA TECH CO LTD
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Patent Information
- Application Number
- CN202630296959.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-10
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2041-06-10
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Alarm siren. 2. Application of this design: Wireless security products that emit audible and visual alarm signals for use in outdoor security and fire alarm systems. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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