Our phone blockers provide full-spectrum interference coverage, effectively blocking mobile communication signals across 2G, 3G, 4G, and 5G networks (including broadcast 5G), as well as wireless communication channels such as walkie-talkies. It also disrupts Bluetooth, Wi-Fi, and wireless transmission signals used by covert earpieces, bone-conduction headsets, and other connected devices.

The system features directional antennas with customizable power and frequency settings to adapt to different room sizes (10–500㎡) and signal environments. In small spaces, lower power and targeted band selection ensure effective shielding without unnecessary interference. For large or complex environments, higher power and flexible frequency adjustment provide complete coverage. This balance maintains security while preserving normal device operation.

Networked signal blockers are managed via a centralized platform, enabling intelligent remote control of multiple devices.

Key advantages include unified multi-area management, batch configuration and scheduling, real-time status and signal monitoring with alarms, dynamic adjustment of frequency and power for different scenarios, operation logging for auditing, and secure, scalable, multi-brand compatibility.