Uploads by Mingsion
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This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | Description | Versions |
|---|---|---|---|---|---|
| 03:16, 23 January 2025 | AS-2000QX.jpeg (file) |  |
491 KB | This is a comprehensive civil defense alarm that converts electronic energy into sound energy. Has super strong power and good fidelity; The shell of the civil air defense alarm speaker is made of aluminum alloy die-casting material, sprayed with automotive paint, and molded in one go without scratches or burrs. This alarm speaker has strong corrosion resistance, oxidation resistance, durability, and the ability to adapt to harsh environments, with a long service life; Easy and sturdy install... | 1 |
| 02:58, 23 January 2025 | MS-400D Siren Amplifier.jpg (file) |  |
178 KB | 1 | |
| 02:56, 23 January 2025 | HS600-03 siren speaker.jpg (file) |  |
160 KB | 1 |
