Silently protect your conversations! It’s not magic, it’s the power of the fixed secret protector audio scrambler!
The device is equipped with 24 ultrasonic transmitters, which can provide effective interference for different types of listening devices (including smartphones, wireless microphones and other low-cost eavesdroppers) through reasonable frequency adjustment. In particular, its use allows the owner to record his own conversations, but completely prevents other participants in the negotiation from stealing information from them.
The ultrasonic emission area of T-US-024 is semicircular, with a suppression angle of up to 255 degrees. The device can be flexibly installed under the desk to ensure that the interference signal can maximize the area where the participants are located at the other end, avoiding the obstruction of other furniture or obstacles. Precisely strike common hiding places of eavesdropping devices, such as mobile phones in pockets or eavesdroppers in briefcases.
When the interference mode is turned on, since the ultrasonic frequency is beyond the perception range of the human ear, it will not generate any noise or interference to the surrounding environment during its operation. It is completely hidden when used and will not affect the normal progress of the meeting.
In addition to the 24 built-in transmitters, the desktop voice disruptor also supports the use of additional devices such as piezoelectric vibration transmitters and separators. By generating vibration waves at specific frequencies to enhance the suppression of different types of eavesdroppers, it can not only block the microphone of smartphones, but also prevent the recording function of semi-professional eavesdroppers and high-end eavesdropping devices such as laser microphones.
Equipped with a remote wireless controller, allowing users to start and stop the device at any time during the meeting. The controller is easy to operate and can flexibly adjust the device status without disrupting the meeting, ensuring the concealment and flexibility of the interference process.
In the standard configuration, T-US-024 needs to be connected to the mains to operate normally. However, users can also choose to purchase an extended configuration with a built-in battery. After the battery is fully charged, it can work continuously for at least 2 hours, which is suitable for temporary or emergency use. The device is not limited to a fixed location, but can also achieve a high degree of mobility and adaptability in a variety of occasions.
Specifications:
| Device type | fixed |
| Remote control method | wireless |
| Interference type | ultrasonic and acoustic (optional additional function) |
| Number of transmitters | 24 |
| Interference angle | 255 degrees |
| Suppression range | 1.5 meters to 4 meters |
| External power requirement | 12V, 3A |
| Battery life | up to 120 minutes |
| Dimensions | 300 × 150 × 40 mm |
