The SA-BJ11 is a powerful hidden signal jammer designed to disrupt 2G, 3G, 4G, 5G, WiFi, and GPS frequencies within a 50-meter range. This industrial-grade device features 11 built-in antennas and 150W power output, making it ideal for environments where mobile communication needs to be controlled.

• 150W high power with 11 built-in antennas and 50m range capability
• Blocks all 2G, 3G, 4G, 5G phone signals and WiFi 2.4G/5.8G frequencies
• Independent WiFi on/off control for selective signal blocking
• Latest massive MIMO antenna technology with 14dBi signal transmission
• Imported IC chip for stable power output performance
• Durable PVC outshell with metal alloy backplate - heat-resistant, waterproof, and dustproof
• Advanced cooling system with heatsink, dissipation fins, and large fans
• Wall mount design for easy installation and optimal coverage
• Safe operation with no harm to human health

Physical Specifications: Body Size: 450×450×200mm | Weight: 17.0kg | Working Temperature: -40℃~55℃ | Working Humidity: 35~85% | Power Consumption: ≤240W | Power Input: AC160V~240V | Power Output: DC 24V/10A | Installation Height: 1.8~2.5m | Installation Environment: Indoor, etc.

• Prevent illegal phone use in prisons, detention facilities, stations, courts, and government buildings
• Protect against document and business secret leaks in conference rooms, government sites, and secure facilities
• Enhance safety in hazardous locations like petrol stations, chemical plants, and oil depots
• Maintain silence in libraries, theaters, concert halls, and churches
• Prevent examination cheating in schools and training facilities
• Improve workplace safety and efficiency in manufacturing environments

• Signal Jammer × 1 piece
• AC Adapter × 1 piece
• Detailed User Manual × 1 piece