Ultrasonic jammer SEL-310 Komar is designed for complete protection of conversations from recording on devices with microphones such as mobile phones (including smartphones), dictaphones, audio recorders (including professional and digital), radio- and wired microphones. This suppressor creates a complex structured ultrasonic noise which impacts directly to microphones diaphragm.
Features
- Complicated structured ultrasound interference in the frequency range 24...26 kHz;
- Fully mobile version with power supply from Li-Pol battery capacity 4100 mA/h;
- Remote switching on/off interference by wireless remote control;
- Possibility to work from battery or from external adapter;
- Indication level of battery charge;
- Increased efficiency and distance of suppression due to „know how“ manufacturer.
Specifications
|
Amount of ultrasound suppressors, pcs. |
10 |
|
Emission range , kHz |
24 — 26 |
|
Type of emission interference |
acoustic pseudo-random signal such as "speech chorus" |
|
Recording equipment suppressing distance |
up to 3 m (depending on the type and location of the microphone) |
|
Type of integrated batteries |
Li-Pol |
|
Capacity of each battery |
4100 mА/h |
|
Input of power voltage |
5V, 2А |
|
Time of continuous operation with a fully battery charge |
up to 4 h |
|
Time of full charging cycle, not more than, h |
10 |
|
Possibility intermediate charge |
yes |
|
Range of operating temperature, C |
+5...+40 |
|
Relative humidity, not more than |
85% |
|
Dimensions, mm |
110х105х46 |
|
Weight, g |
300 |