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A discreet portable audio jammer that blocks operation of microphones in all voice recorders, telephones and other sound recorders. Several devices are required at the same time for effective operation.
The portable audio jammer Komar SEL-310 has been designed to fully protect important conversations against recording. It effectively blocks microphones in recorders, professional digital recorders or mobile phones. The device produces structured ultrasound noise that directly hits the microphone membrane, making it so effective.The power supply of the portable audio jammer is taken from the built-in rechargeable battery for about 3 hours, in addition, the noise generator can work continuously on a permanent power supply.
Important
You will need to use a few devices simultaneously for effective operation. Please also remember that despite soundless operation, the device emits a very strong signal and it is not recommended to stay for more than 30 minutes in the place where signal is broadcasted
| Specification of the portable audio jammer Komar SEL-310 | |
|---|---|
| Noise type | ultrasonic |
| Radius of horizontal and vertical jamming | 80° |
| Range of the portable audio jammer | 1-15 m |
| Signal type | ultrasounds 24-26 kHz |
| Inaudible | yes |
| Blocking |
|
| Power supply of the portable audio jammer |
|
| Operation time |
|
| Battery level indicator | yes |
| Remote control | pilot, range up to 10 m |
| Dimensions | 110 × 150 × 46 mm |
| Weight | 300 g |
| Inbox |
|---|
| Specification of the portable audio jammer Komar SEL-310 | |
|---|---|
| Noise type | ultrasonic |
| Radius of horizontal and vertical jamming | 80° |
| Range of the portable audio jammer | 1-15 m |
| Signal type | ultrasounds 24-26 kHz |
| Inaudible | yes |
| Blocking |
|
| Power supply of the portable audio jammer |
|
| Operation time |
|
| Battery level indicator | yes |
| Remote control | pilot, range up to 10 m |
| Dimensions | 110 × 150 × 46 mm |
| Weight | 300 g |
