Indoor Jammers
Indoor Jammers
Indoor Jammers – Localized RF Signal Blocking for Controlled Environments.
Phantom Technologies’ indoor jamming systems are designed to block wireless communication signals—such as cellular, Wi-Fi, and GPS—within confined indoor spaces including offices, prisons, educational institutions, and government buildings. These systems emit carefully calibrated RF interference that disrupts targeted frequency bands, ensuring secure and controlled environments.
Prisons
VIP
Convoy
Portable
Airports
Military Bases
Ports
Borders
Prisons
VIP
Convoy
Portable
Airports
Military Bases
Ports
Borders
where technology meets tactical superiority
Key Features
Key Capabilities
Multi-Band Jamming
Blocks cellular (2G, 3G, 4G, 5G), Wi-Fi (2.4/5 GHz), and GNSS (GPS) signals within a defined radius—typically up to tens of meters indoors.
Counter-Surveillance & Privacy Protection
Prevents wireless eavesdropping, signal-based espionage, and command/control of hidden devices or spyware planted in sensitive environments.
Anti-Tracking (GPS Blocking)
Interferes with GPS signals to prevent real-time location tracking, useful in secure logistics or personnel privacy management.
Cellular Communication Control
Limits unauthorized phone use in areas where mobile communication is restricted, such as correctional facilities, secure offices, or meeting rooms.
Signal Isolation in Educational Institutions
Reduces the risk of academic dishonesty by blocking smartphones and connected devices during exams or in restricted classrooms.
Applications | Advantages
Prisons and Correctional Facilities -
Government and Military Offices -
Courtrooms and Interrogation Rooms -
Exam Centers and Schools -
Corporate Boardrooms and R&D Departments -
Hotels, Auditoriums, and Conference Halls -
Private Security Zones and Safe Rooms -
✅ 20+ years of RF security innovation
✅ Proven deployments in over 50 countries
✅ Designed and manufactured in Israel
✅ Certified for military and law enforcement use
✅ Rapid support and global integration services
