5000mAh Battery 2KM Range 4 Bands Drone Signal Jammer UAV Jammer for GPS WIFI 2.4G 5.8G

10 Antennas 100w Desktop GSM DCS 3G 4G WIFI Cell Phone Signal Jammer

The SA-GJ04 Handheld Light UAV Drone Jammer features a built-in high gain directional antenna and 4 sets of independently operated RF working units. It allows selective on/off control for GPS to either drive drones away or force them to land. The device transmits shielding interference signals within a 45-degree angle, providing comprehensive and stable uninterrupted shielding of 900MHz GPSL1, WIFI 2.4G, and 5.8G bands in the UAV frequency band, with coverage ranging from 1500-2000m.

This drone jammer operates by emitting its own electromagnetic signal at the same frequency, effectively overriding the drone's communication systems. This typically results in the drone activating its Return to Home function, enabling identification of the drone pilot.

• High-gain 10dbi built-in antenna with jamming range up to 2 KM
• Operates for more than 30 minutes when fully charged
• Display shows power and voltage with customer-selectable switching
• Power switch with indicator light for one-handed operation
• Independent control switches for stopping peeping, driving away, and forced landing operations

• Prevention of unwanted cell phone usage
• Protection against confidential information leaks
• Prevention of GPS location tracking
• Countermeasures against remote-control cell phone bombs
• Bomb disposal and vehicle mounting for complexes
• Field operation activities
• Special Authorities operations
• VIP convoy security purposes
• Riot control operations