| Frequency Range: | 20Hz---20kHz |
|---|---|
| Frequency: | 20Hz---20kHz |
| Application: | Meeting Room, Office |
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The AAT-SJ-SP1 recording jammer adopts the appearance of a mini speaker, which will not be noticed when used, and has a good concealment. The mini speaker type recording jammer has 20 built-in ultrasonic transmitter terminals. Compared with other products in the same series, we have made adjustments in the horizontal direction. It does not affect the shielding distance while increasing the shielding angle to better ensure the content of the conversation.
Stronger shielding effect: Due to the improved horizontal layout, multi-channel signals are superimposed, so that the shielding signal has a higher peak intensity and the shielding effect is stronger.
Flexible power adjustment: The product is equipped with a power adjustment knob to support stepless adjustment of the shielding distance.Wider coverage of equipment: AAT-SJ-SP1 recording shielding device can block all the current mainstream recording equipment, and its coverage rate can reach more than 95%. Especially the Apple series mobile phones have been strengthened to support the latest models It is much higher than similar products on the market.
| Item | The performance parameters |
| Shielding type | Mobile phones, digital recording pens and other sound acquisition equipment |
| Shielding distance | 2-5 m |
| Function point of view | 90-120 degrees |
| Adjust the way | Knob stepless adjustment (non-gear adjustment) |
| Open means | Remote control open |
| Product size | 310*62*60mm |
| The weight of the | 600g |
Private talks, Business negotation leisure Club leader office,in car talks,feast.
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