LXAJ-7Q - Compact audio jammer - protection of privacy and confidentiality of conversations

The LXAJ-7Q ultrasonic microphone jammer is a compact device for discreet protection against unwanted eavesdropping and recording. The device generates interference noise that is inaudible to the human ear or on its border, which causes the microphone to record crackling or incomprehensible conversation instead of a clear sound. Such a recording is then useless and digital processing is impossible.  Equipment is distinguished by small dimensions, long battery life and high damping efficiency compared to other solutions of this type available on the market, which usually have 2-3 times more built-in emitters, the greater number of which not only does not improve the efficiency of operation but also unnecessarily increases the size and weight of the product, it is more of a marketing gimmick than real improvement. LXAJ-7MX blocks all types of microphones built into listening and recording devices such as voice recorders, wiretaps, audio recorders, mobile phones, iPhones, tablets, laptops, hidden cameras, bugs, laser microphones and directional microphones. 

Specification

Two operating modes 90° / 180°
7 emitters generating very efficient ultrasound noise
Horizontal and vertical propagation angle 80°
Suppression force approx. 120dB
Jamming range up to 5 meters
Jamming of all types of microphones of listening and recording devices
Type of interference - ultrasound - inaudible to the human ear or at its border
Work on battery 3 / 4 hours
Power supply 100-240AVC / 5VDC 3A
Battery charging time < 5 hours
Working temperature +5° C ~ +40° C
Humidity < 85%
Dimensions 110x73x24 mm
Weight 153g

Inbox

LXAJ-7Q - Compact ultrasonic audio jammer
Masking pouch - black or grey
AC adapter
User manual