SHIELD

Portable Ultrasonic Audio Jammer & Speech Protector

The portable speech protector will perfectly protect you from all types of eavesdropping

The SHIELD Portable Speech Protector is designed to protect you from all forms of wiretapping. A key feature is its built-in battery, providing up to 4 hours of operation. The SHIELD jammer has a range of 3 to 20 meters.

Ideal for professionals who frequently attend meetings while traveling, the SHIELD ensures that your conversations remain secure from eavesdropping. With up to 4 hours of battery life, it generates ultrasonic noise to overwhelm microphones within a 3-meter range and offers the option of acoustic noise for enhanced protection. This combination of technologies provides comprehensive security against all eavesdropping methods.

Easy to Use

The SHIELD Portable Speech Protector requires no complex setup. Simply switch it on or off, and adjust the noise intensity as needed. A blue backlight indicates when the device is active.

Parameters

Weight820 g
RangeAcoustic voice mix: up to 30 meters
Ultrasound: up to 3 meters
Intensity of ultrasonic interference16 × 128-132 dB
Output of acoustic interference3W
Dimensions15.7 cm × 16.7 cm × 4 cm
Battery capacity4000 mAh
Battery life4-5 hours
Voltage230/12 V
Jack3.5 mm

Presentation and Purchase of the Products

If you are interested, please contact our sales department who will discuss your security options with you. Please send your enquiry with your contact details to: sales@eo-security.com.