Desktop GSM 3G 4G Mobile Phone Signal Blocker with 6 External Directional Antennas

The T-P6B cellular phone blocker features a unique distributed antenna configuration with 6 separate wired directional antennas rather than a traditional all-in-one setup.

These antennas can be mounted on walls or ceilings to create multiple coverage points across the area, while allowing the main unit to be placed in a more discreet and convenient position.

The six external wired directional antennas feature a beam angle of 120° horizontal and 85° vertical, allowing users to adjust installation positions for wider directional coverage.

The fixed mobile signal jammer supports multiple wireless bands, including

• CDMA, GSM, 3G, 4G
• 2.4GHz WiFi/Bluetooth

It can provide an interference radius of 150 meters against common cellular and wireless communication signals, and its total output power can reach 17.5W depending on the surrounding environment and signal strength.

For users who require more advanced performance, the T-P300 Desktop Cell Phone Jammer Blocks WiFi And GPS provides an upgraded option. Beyond 4G and 2.4GHz WiFi blocking, it also supports 5G cellular signals, 5.8GHz WiFi, and full-band GPS frequencies, making it suitable for environments where broader wireless signal coverage is required.

However, maintaining stable performance over long operating periods depends not only on output power, but also on effective heat management and reliable hardware construction.

• Integrated Fan Cooling: The built-in fan helps improve airflow inside the device, reducing heat accumulation during extended operation.
• Metal Housing with Heat Dissipation Cover: The durable metal enclosure and external heat dissipation structure help release heat efficiently and maintain stable performance.

For fixed installations, a stable power connection is equally important.

It works with a standard 220V AC power supply through a 12V DC adapter. This power setup makes installation straightforward for fixed locations without requiring complicated wiring arrangements.

Desktop Cellphone and Bluetooth Jammer's Specifications:

The Package for Mobile Phone Signal Blocker:

1 × Stationary mobile network jamming device
6 × Wired directional antennas
1 × 220V power adapter ( Wall socket power supply)
1 × User manual