Signal Jammer

1-Channel Handheld RF Signal Jammer for Single-Band Blocking This advanced 18-band handheld portable signal jammer features an innovative 18-antenna design with dual-band channels to eliminate mutual interference. It effectively blocks 5G, 4G, 3G, 2G cell phone signals and LOJACK, GPS, Wi-Fi RF bands. With 18W output power, the jamming range is 2-25 meters (at -75dBm, depending on signal strength). Key Features Unique 18-band handheld portable design with 18 antennas Dual

18-Band Signal Jammer 5G 4G 3G 2G Mobile Phone GPS Wi-Fi Lojack Product Overview This advanced 18-band handheld portable signal jammer features an innovative 18-antenna design with dual-band channels (12/13, 15/16) to eliminate mutual interference. It effectively blocks 5G, 4G, 3G, 2G cellular signals along with LOJACK, GPS, and Wi-Fi RF bands. With 18W output power, the device provides a jamming range of 2-25 meters (at -75dBm, depending on local signal strength). Key

Portable Four-Antenna Signal Jammer Advanced 2.4G, 5.8G, and L-Band full signal jamming with customizable frequency options Frequency Coverage WiFi 2.4G: 2400-2500MHz WiFi 5.8G: 5725-5850MHz GPS L1: 1560-1620MHz Optional: 315/433/868/915MHz, etc. Technical Specifications Output Power 5W per band, total 20W (Upgradable to 30W/40W) Jamming Range 20-100 Meters (Depends on on-site signal strength) Antenna Configuration 4 Omni-directional High-gain Antennas (1 Whip + 3 Rod)

Handheld 4 Channel Blocker Full Band 5G WiFi GPS Signal Shield This lightweight handheld multi-band jammer features four professional antennas that ensure strong and uniform shielding range. It comprehensively covers L band, 2.4G, and 5.8G frequency bands, effectively shielding full-range 5G mobile signals, WiFi 6e wireless networks, and RF radio signals. With simple operation steps and long battery endurance, it's suitable for both mobile and fixed use applications. This

4 Antenna Portable Blocker 2.4G 5.8G WiFi 6e GPS Signal Jammer Product Overview This 4-channel portable signal shielding device integrates multiple jamming functions into a single compact unit, compatible with mainstream global communication frequencies. It effectively blocks mobile network signals from 2G to 5G, disrupts 2.4G & 5.8G WiFi 6e networks, and neutralizes GPS tracking signals. The ergonomic handheld design ensures comfortable operation, while plug-and-play

18-Antenna High-Power Full-Band Signal Jammer This advanced desktop signal jammer features 20 antennas for comprehensive signal blocking across multiple frequency bands. Designed for exam halls, conference rooms, government facilities, and corporate security applications, it effectively blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12-24V input, this jammer

14 Antennas GPS Anti-Tracking Jammer This high-performance desktop signal jammer blocks GPS L1/L2/L5, 2G, 3G, 4G, 5G, and drone signals within a 20-60 meter radius. Designed for continuous 24/7 operation in sensitive environments requiring reliable signal denial. Key Features 20 independent frequency bands for comprehensive coverage Blocks 2G/3G/4G/5G, WiFi, GPS, and drone signals High power output for stable and efficient jamming Built-in cooling fan supports 24-hour

14-Antenna GPS Anti-Tracking Jammer This high-performance desktop signal jammer blocks GPS L1/L2/L5, 2G, 3G, 4G, 5G, and drone signals within a 20-60 meter radius. Designed for continuous 24/7 operation in sensitive environments requiring reliable signal denial. Product Overview This 20-antenna stationary interference system is engineered for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1

20-Antenna Desktop Signal Jammer This high-performance stationary interference system is designed for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12-24V input, this desktop jammer is ideal for continuous 24/7 operation in sensitive environments

10 Antennas High-Power 5G Jammer Blocks 2G, 3G, 4G, 5G, WiFi, GPS & Drone Signals Product Overview This 20-antenna desktop signal jammer is a high-performance stationary interference system designed for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12

8 Antennas Adjustable Power Full-Band Jammer This high-performance desktop signal jammer blocks 2G, 3G, 4G, 5G, WiFi, GPS, Bluetooth, and various radio frequencies within a 20-60 meter radius. Designed for continuous 24/7 operation in sensitive environments requiring reliable signal denial. Key Features 20 independent frequency bands for comprehensive coverage Blocks cellular, WiFi, GPS, and radio control signals High power output for stable and efficient jamming performance

20-Antenna Desktop Signal Jammer This high-performance stationary interference system is designed for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12-24V input, this desktop jammer is ideal for continuous 24/7 operation in sensitive environments

8 Channel Tabletop Full Frequency Jammer 20-6000MHz Coverage Product Overview This 20-antenna desktop signal jammer is a high-performance stationary interference system designed for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12-24V input, this desktop

10 Band Desktop Signal Jammer This 20-antenna desktop signal jammer is a high-performance stationary interference system designed for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12-24V input, this desktop jammer is ideal for continuous 24/7 operation

16 Port Desk RF Jammer - Multi-Band Signal Blocker This 20-antenna desktop signal jammer is a high-performance stationary interference system designed for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12-24V input, this desktop jammer is ideal for

8 Band Desktop GPS WiFi Jammer This 20-antenna desktop signal jammer is a high-performance stationary interference system designed for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12-24V input, this desktop jammer is ideal for continuous 24/7 operation

100W 14 Band Desktop Signal Jammer This high-performance desktop signal jammer blocks 5G, WiFi, GPS, 4G, 3G, and 2G signals within a 20-60 meter radius. Ideal for exam halls, conference rooms, government facilities, and corporate security applications requiring reliable signal denial. Product Overview This 20-antenna stationary interference system simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz). Powered by AC 100

100W 12 Band Desktop Cellular Blocker This 20-antenna desktop signal jammer is a high-performance stationary interference system designed for exam halls, conference rooms, government facilities, and corporate security applications. It simultaneously blocks 2G/3G/4G/5G, GPS L1/L2/L5, WiFi 2.4G/5.8G, VHF/UHF, and RC frequencies (315/433/868MHz) within a 20-60 meter radius. Powered by AC 100-240V with optional DC 12-24V input, this desktop jammer is ideal for continuous 24/7

100W 12 Channel Tabletop Signal Jammer This high-performance desktop signal jammer provides comprehensive coverage for WiFi 2.4G, 5.8G, and 5G networks, along with multiple cellular and GPS frequencies. Designed for continuous 24/7 operation in sensitive environments requiring reliable signal denial. Product Overview This 20-antenna desktop signal jammer is a high-performance stationary interference system designed for exam halls, conference rooms, government facilities, and

100W 12 Channel Tabletop Signal Jammer This high-performance desktop signal jammer provides comprehensive coverage for WiFi 2.4G, 5.8G, and 5G networks. Designed for exam halls, conference rooms, government facilities, and corporate security applications, it effectively blocks multiple communication signals within a 20-60 meter radius. Key Features 12 independent frequency bands for complete signal coverage Blocks 2G/3G/4G/5G cellular, WiFi, and GPS signals High power output