Ronghangda Co Ltd
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The OEM Audio Doorbell Without Camera Wireless is a scalable, flexible, and commercially optimized smart security platform designed for global B2B distribution.
It combines:
For distributors, importers, and brand owners, this product represents not just a device, but a complete smart entrance security ecosystem ready for global commercialization.
Specifications:
| item | value |
| place of origin | China |
| Product Type | Audio doorbells |
| camera | Without Camera |
| display type | LED |
| brand name | Sunhigh, support OEM service |
| Material | Plastic |
| operation system | Other |
| Power Source | Battery |
| private mold | No |
| screen | None |