Frequency Range: | Other |
---|---|
Frequency: | Other |
Application: | Conference Center |
Shielding Type: | Cell Phones, Digital Recorders, Recorders All Soun |
Interference Distance: | 3-4 Meters |
Interference Angle: | 270 Degrees |
Customization: |
---|
Suppliers with verified business licenses
Introducing the Anti-Recording Jammer Audio Recording Blocker, designed by Shenzhen Necom Telecommunication Technologies Co., Ltd. This white noise device effectively prevents eavesdropping and unauthorized voice recordings. Ideal for conference centers and other sensitive environments.
Suppliers with verified business licenses