Portable Audio Recording Jammer Anti-record Audio Phone Voice Recorder Jammer
Product Description
The device is designed to protect conversation areas from eavesdropping. Device blocks hard-wired microphones, wireless microphones, tape recorders and most of professional digital voice recorders including recorders installed in mobile phones (smart phones). Ultrasonic inaudible noise signal, as well as acoustic speech-like noise signal, are used in jamming the eavesdropping devices.
Technical Specifications
Shielding Radius | 0.5-1.5 meter |
Working Current | 0.3A |
Shielding Objects | Voice recording device as Cell Phone, Recording Pen, Audio and etc. |
Shell Material | Metal |
Battery Inside | 6000 mAh / 12V (3 * 2000mAh) |
Power Supply | Battery Inside / AC Adaptor |
Shielding Angle | Horizontal 90°/ Vertical 90° |
Interception Mode | Acoustic Interference |
Working Time | 8 hours |
Working Temperature | -30℃~40℃ |
Shielding Effect | > 80% |
Interception Strength | 85dB |
Product Size | 142*74*29mm |
Packing Box Size | 270*220*120mm |
Product Weight |
0.6 KG |