Sphere-91 ultrasonic wiretapping jammer

SPHERE-91 ULTRASONIC WIRETAPPING JAMMER

The Sphere-91 ultrasonic wiretap jammer with 360° coverage ranks among the best ultrasound generators on the market. 

Used to disable conversation recording. The advantage over traditional noise generators is that the operation is almost inaudible. 

The Sphere-91 jammer is designed to jam in a range of 360° degrees. Thanks to its dome shape, unlike other products, it is able to interfere with microphones placed at different heights. 

KEY PROPERTIES:

• cancels in a range of 360°
• unlike comparable devices, it cancels in a range of 180° vertically (competing products mostly have a range of only 30° and cancels essentially only at table level)
• it responds to voice and starts automatically
• integrated battery for approximately 5 hours of operation

The Sphere-91 device is intended for the most demanding clients who are looking for a really high-quality ultrasonic jammer to secure the conversation against recording.

TYPICAL USE:

• in law offices where it is necessary to protect the privacy of clients
• during important business negotiations
• in ministries where it is impossible to afford any leakage of information

THE GREATEST RANGE OF INTERFERENCE

The Sphere-91 offers the unrivaled widest range of jamming on the market. 91 ultrasonic generators are arranged in such a way that interference takes place in a range of 360° horizontally and 180° vertically .

AUTOMATIC SWITCHING WHEN SPEAKING

Unlike competing products, the Sphere-91 noise detector contains them, and thus switches on the ultrasonic generators only when you are talking. Due to the fact that the ultrasound is not generated constantly, even very high-quality voice recorders are not able to evaluate the generated ultrasound as noise and filter it out. 

INTEGRATED BATTERY FOR UP TO 5 HOURS OF OPERATION

The Sphere-91 ultrasonic generator is equipped with a high-capacity lithium battery that provides up to 5 hours of operation. 

ALL-METAL DESIGN

The all-metal design ensures optimal device functionality without overheating.

POSSIBILITY OF DEMONSTRATION IN OUR SHOWROOM

If you are interested in the Sphere-91 ultrasonic jammer, do not hesitate to contact us and arrange a presentation of the device at our branch. On this occasion, it is possible to consult specific requirements, and to suggest possible additional measures. 

We are able to arrange a tour of the offices or the complete equipment of the safe room.

HOW THE SPHERE-91 IS CONTROLLED

Control is very simple. Just press the button on top of the dome to activate the device. A long press will then deactivate it. During operation, the top button is colored illuminated.

PACKAGE CONTENTS:

• Sphere-91 ultrasonic wiretapping and recording jammer

• charger

Warning: Ultrasonic jamming, by its very nature, may not work on all types of voice recorders, and it is necessary to take into account that it is not 100% protection. The effectiveness of interference depends on the design of the recorder, the technology of the microphone used, or its location. 

Ultrasound reflects off materials but is unable to penetrate through them. 

Only DRUID D-06 type acoustic generators can provide 100% protection .