500M Tactical Outdoor Signal Jammer Built-in battery with custom channels and power for field law-enforcement use. This drone signal suppressor works for both indoor and outdoor deployment with waterproof housing, built-in fan, and efficient cooling system. Customizable Frequency & Power All frequency bands are customizable with each channel delivering 10-30W output power. Total power reaches 240W with maximum jamming range up to 500 meters. Antenna Options Choose between