38W High Power Desktop Signal Jammer with 16 Bands Adjustable Frequency and 5 Cooling Fans

This 16-antenna adjustable desktop mobile phone signal jammer delivers 38W high power performance in a compact 238×60×395mm size. Designed for professional applications, it provides reliable signal blocking across multiple frequency bands.

• User-friendly ON/OFF switch for easy operation
• Five cooling fans ensure optimal thermal management
• Effective range of 5-40 meters depending on local signal strength
• Adjustable output power for each frequency band
• Capable of continuous 24-hour operation
• Vehicle compatibility with car adapter design
• Stable performance and cost-effective solution
• Total output power: 38W
• Sixteen channels covering multiple frequency standards worldwide

• All-in-one solution with 16 frequency bands
• Advanced cooling system with 5 internal fans
• Low noise operation
• Individual band adjustment without affecting other bands
• Continuous non-stop operation capability
• Stable and reliable performance
• Direct vehicle compatibility with car charger

Primary Applications:

• Meeting rooms, conference rooms, museums, galleries
• Theaters, concert halls, churches, temples
• Restaurants, classrooms, training centers
• Factories, banks, trains, buses

Special Considerations: For sensitive locations such as hospitals and gas stations, please conduct field testing first to ensure no interference occurs.

• 1 × Mobile Signal Jammer Master Unit
• 1 × English User Manual (digital version available via email)
• AC Power Charger (region-specific standard)
• Mounting Screws
• Band Specific Antennas × 16
• 1 × Car Charger