| LADIYA - acoustic noise generator for cellular phones |
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Ladiya is designed for prevention of unauthorized audio information pickup via cell phone. Ladiya looks like as a pencil holder. A cell phone should be places inside this holder.
Ladiya detects when phone transmitter turns on and automatically actuates a built-in noise generator. Anybody who tries listen for conversation in the room will hear only noise.
The device has a sound battery discharge indication. |
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