| Frequency Range: | 20Hz---20kHz |
|---|---|
| Frequency: | 20Hz---20kHz |
| Application: | Conference Center |
| Blocking Type: | Mobile Phone, Recorder and Other Sound Acquisition |
| Blocking Distance: | 1-2m |
| Shielding Angle: | 90-120 Degrees |
Suppliers with verified business licenses
Audited Supplier AAT-SJ-F12 is a distributed recording and shielding system developed by our company for conference rooms. The system is divided into two parts: 1. Shielding the host, 2. Distributed transmitting terminal, The shielded host and the distributed transmitting terminal are connected by wire. When working 12 distributed transmitting terminals are placed under the table of each station in the conference room, and the shielded host can be turn on start work. the product is suitable for conference rooms of up to 12 people. For example, more than 12 people can use multiple hosts.
1. High-power transmitter unit, low power consumption and long shielding distance.
2. Flexibly set the shielding position, and you can arrange the shielding points according to the user's needs.
3. The remote control switch allows the user to turn the device on and off at any time without touching the device.
4. Multi-angle shielding, the shielding angle can be controlled, the user can set the shielding angle of the transmitting terminal at will.
| Item | performance parameter |
| Shielding type | Mobile phones, recording pens and other sound acquisition devices |
| Shielding distance of single expander | 1-2 meters (different recording devices differ) |
| Angle of action of single expander | 90-120 degrees |
| Remote control distance | More than 10 meters |
| Host size | 254*200*92mm |
| transmitter unit | 45*44*29mm(not including install holes) |
| weight | 1.3kg |
| ambient temperature | -40ºC~55ºC |
| relative humidity | 35~85% |
| Power consumption | 100w |
| Power input | AC 160V~240V |
| Power output | DC 12V/12.5A |
| Shell material | Metal alloy |
| Packing instructions | PP protective box |
Place of application:
Meeting room, office, confidential war room, negotiation room, counter window and other scenes to prevent illegal recording.
Suppliers with verified business licenses
Audited Supplier 
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