Description
https://www.thejammerblocker.com/12-antenna-5g-phone-and-wifi-signal-jammer-p-us-12-1/
This professional-grade signal jammer is equipped with 12 sets of high-gain antennas, which can effectively block 5G, 4G LTE, 3G, WiFi (2.4GHz/5.8GHz) and Bluetooth frequency band signals, covering the current mainstream communication protocols. Adopting intelligent frequency conversion technology, it can accurately interfere with the target frequency band, ensuring efficient shielding while reducing unnecessary interference.
https://www.thejammerblocker.com/cell-phone-jammer-blocker-for-gsm-5g/
Core features:
✅ Full-band shielding: supports 5G NR, 4G, 3G, WiFi, GPS and other frequency bands to meet the needs of multiple scenarios.
✅ Large-scale coverage: 12 antenna array design, enhanced signal penetration, applicable area up to 20 meters (actual effect varies depending on the environment).
✅ Intelligent heat dissipation: built-in fan and temperature protection system to ensure long-term stable operation.
Managed by
thejammerblocker
