40W Output Power 5G Signal Jammer with 80m Jamming Radius and 3 Cooling Fans

This advanced SA-DJ08 mobile jammer is the latest model designed to block 5G frequencies. With 8 antennas delivering 5 watts per band and a jamming range of up to 80 meters, this desktop signal jammer features three internal cooling fans for continuous 24/7 operation.

• 8-channel design with 5 watts output per band
• High output power totaling 40W, jamming range up to 80 meters (depending on local signal strength)
• External high gain 2.5db omni-directional antennas covering all TX frequencies
• Built-in cooling system with three fans for non-stop operation
• Individual band control - adjust or turn off any single band without affecting others
• Independent module design for easy maintenance and replacement

• Output Power: Total 40W, 5W per band
• Jam Radius: 10-80 meters
• Power Supply: AC110-240V to DC24V
• Cooling System: High efficiency aluminum alloy radiator with 3 cooling fans
• Working Time: Continuous operation
• Product Size: 388×145×55 mm (excluding antennas)
• Product Weight: Approximately 3.5kg
• Package Contents: Jammer host ×1, AC adapter ×1, antennas ×8

Silkscreen OEM services are available for customized branding requirements.

Ideal for meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses, and other locations requiring silence, confidentiality, and information security.

Note: For sensitive locations such as hospitals and gas stations, please conduct field testing first to ensure no interference with normal equipment operation.