High Power Audio Voice Recording Jammer Desktop Range Up To 8m 8 Person Room

High Power Audio Voice Recording Jammer Desktop Range Up To 8m 8 Person Room
 
Descriptions: 
 
The desktop recording jammer SA-301 (enhanced version) is the star product of the recording jammer series, suitable for occasions such as offices and conference rooms. This audio voice recording jammer has large probe, so the distance can reach at least 4m. And it can block 

all kinds of phone. Shielding angle (average) is 120 ° horizontal / 120 ° vertical. 

Application Areas:
 
Meeting room, party and government organizations, enterprises and small medium and large conference rooms, concert halls, and etc.
 
 

Advantage:

1. More strengthened shielding effect: Strengthen the original technical means to make the output power of sound wave interference larger and the shielding effect stronger.
2. Longer shielding distance: Compared with portable products used at close range, the shielding distance of this product can reach 1-2 meters, and the shielding distance of some devices can reach more than 2 meters.
3. Wider range of use: coverage of mainstream recording equipment in the current market can reach more than 85%.

Specifications: 

 
Testing Method