This manual provides instructions for the Yingxun YX-007-sp recording shielder, a device that blocks audio recording via random noise signals.
The Yingxun YX-007-sp is a high-tech safety protection product designed to prevent unauthorized audio recording by mobile phones, digital recorders, and other sound acquisition devices. It works by emitting random noise signals that interfere with speech signals, ensuring only noise information is captured. The device includes a main unit, a remote control, a power adapter, and connecting cables. This manual is written in Chinese.
| Shielding Distance | 3-6m |
|---|---|
| Shielding Angle | 90-120 degrees |
| Power Consumption | 60w |
| Weight | 2.95kg |
It protects mobile phones, digital recording pens, recorders, and any other device used for sound acquisition.
The power can be adjusted using a knob that allows stepless adjustment (non-gear adjustment).
Yes, there will be a slight sound after opening, which is normal and has no impact on the human body.