Description:
1. [Powerful Anti Recording] This recording blocker Description 10 channels of anti recording technology, effectively blocking recording devices within a radius of 1 to 15 meters.
2. [Excellent Heat Dissipation] With oxidized surface and well ventilated aluminum casing design, built in high performance heat sink, this blocker has excellent heat dissipation, ensuring prolonged stable usage.
3. [Multiple Modes] With multiple operating modes, including CDMA GSM DCS 2G 3G 4G WIFI GPS Beidou GPS 5G 5.8G VHF UHF, this blocker provides comprehensive coverage against different types of recording devices.
4. [Easy to Use] Built with the latest surface mount components and integrated circuits, this recorder blocker is user friendly and easy to install and operate.
5. [Wide Usage] This recording blocker is suitable for various environments such as schools, examination rooms, conference rooms, hospitals, cars, confidential meetings, research and development centers, and more.
Specifications:
Item Type: Recording Blocker
Material: Aluminum alloy
Working Mode: CDMA GSM DCS 2G 3G 4G WIFI GPS Beidou GPS 5G 5.8G VHF UHF
Interception Distance Radius: 1-15m
Battery: 3.7V 8000mAh polymer lithium battery 7566121 x 1 (built in)
Working Time: 2-8 hours (depending on the number of channels in the equipment working mode)
External Antenna: Gain 5dBi (omnidirectional antenna)
Transmission Power: 12W.
Package list::
1 x Recording Blocker10 x Antenna1 x Power Adapter1 x User Manual
Note:
The shielding is not a fixed distance, because the use of the environment is not the same, so the shielding distance will be different, if the use of the environment has a mobile phone signal amplifier or the distance from the communication base station is relatively close to the shielding effect will be greatly affected!