Stop feeding secret recorders with confidential content! The desktop audio microphone jammer uses cutting-edge silent ultrasonic interference to block recordings from a variety of devices, including wireless and wired microphones, digital recorders, and smartphones with built-in microphones (regardless of their communication standards, such as GSM, 3G, 4G, etc.).
The T-US-S01 does not produce audible noise when working, and its silent design ensures that it will not distract or alarm people in the room.
While jamming audio recording, the T-US-S01 speech protector does not affect the phone’s call and call reception functions. Users can still make and receive calls when the device is turned on, and only the recording function is restricted.
The front adopts a grid-like texture design, which is conducive to heat dissipation and the emission of ultrasonic signals. The top panel integrates the main power switch, LED status indicator, 12V power socket, and a port for connecting a remote control.
The device supports remote control function, allowing users to activate or deactivate the recorder jammer from a distance without direct contact, suitable for discreet occasions or environments that require flexible adjustments.
Operation Suggestions:
- When using it, you need to connect the power adapter first, and the red LED light will light up to indicate that the device is powered on. After turning on the main power, the green LED light turns on, indicating that the device has entered working status.
- In order to achieve the best effect, it is recommended to place the device facing the negotiation table, especially when blocking the recording function of the mobile phone, ensuring that the mobile phone is about 15 to 20 cm away from the transmitter of the device. For added privacy, it is recommended that talkers keep the volume down when using the device to reduce any audio details that may be picked up.
Technical limitations:
It is worth noting that T-US-S01 is mainly targeted at general microphones and recording equipment, but has no significant suppression effect on certain specific recording devices (such as laser eavesdropping equipment, directional microphones or medical-grade stethoscopes, etc.). These devices are beyond the coverage of this jammer due to their special operating principles. In addition, for some older mobile phones, the recording interference effect may be slightly worse than that of modern mobile phones. These limitations mean that while this product provides strong protection for general use, specific high-tech eavesdropping devices may require supplementary security measures for complete audio security.
Basic Specifications:
| Number of transmitters | 24 pieces |
| Coverage | 2 – 10 m |
| Frequency | 24 kHz, ultrasonic sound pressure at 1 meter is 105 decibels |
| Power supply | external power adapter 12 V, 1.5 A |
| Current consumption | 700mA |
| Dimensions | 165×105×65mm |
