2KM Long distance signal jammer gun for anti drone

Use-Case Scenarios

• Scenario 1: VIP convoy and mobile asset protection
When protecting a VIP, diplomatic motorcade or high-value transport, movement introduces vulnerabilities—drones can surveil, photograph or even deploy payloads. The long-distance signal jammer gun allows security teams to accompany the convoy and maintain jamming coverage along the route. Operators can stand guard either internally in escort vehicles or externally at stops, aiming the gun toward suspected drone activity and activating jamming before the UAV nears the convoy. The mobility of the handheld system ensures that protection travels with the asset, not just around a fixed zone. With a 2 KM range, the device gives security teams pre-emptive capability along highways, through urban zones or during route deviations.

• Scenario 2: Event perimeter defence and aerial intrusion mitigation
Outdoor events—such as large concerts, sports fixtures, political rallies or open-air functions—are increasingly vulnerable to drone-borne threats including unauthorised filming, live streaming or malicious payload delivery. Deploying the jammer gun at event perimeters or roving patrols grants rapid aerial threat response. Operated on foot or mounted in mobile units, the handheld gun can be repositioned to address emerging drone threats along the boundary, repositioned as people flow change and activated in seconds. The extended jamming range ensures that drones are disrupted before reaching the event space or entering no-fly zones, preserving security and privacy.

• Scenario 3: Remote site protection and emergency operations
Critical infrastructure sites (such as substations, oil & gas facilities, data centres) or emergency scenes (disaster zones, temporary command posts, mobile hospitals) often require rapid deployment of counter-drone measures in challenging terrain. The jammer gun’s portability and long-distance capability make it ideal: operators can carry it into remote zones, mount it for static protection or use it during movement. Upon detection of a drone intrusion, the system allows immediate jamming of control, telemetry or video links—even in locations where fixed jamming arrays are impractical. This means temporary or mobile sites gain air-defence capability without permanent infrastructure.

• Scenario 4: Law enforcement and tactical response operations
Police, SWAT teams, border patrols and tactical units are increasingly facing drone threats in dynamic operations—from urban raids to border interdiction or search-and-rescue zones. The handheld long-distance jammer gun equips these teams with an adaptable tool that can be brought to the point of operation. Whether deployed from vehicles, mounted on tripods or carried by foot patrol, the gun enables mobile interdiction of drone activity. As operations evolve and zones shift, the handheld system moves with the team—allowing jamming coverage to keep pace with mission tempo and protecting teams, assets and scenes from aerial threats.

About Us

Shenzhen Greetwin Technology Co., Limited is a high-tech enterprise founded in 2016 and focused on the research, development, manufacturing and global supply of RF interference equipment and wireless communication coverage systems. The company specialises in low-altitude safety and control solutions, emphasising drone detection, identification, positioning, tracking and counter-UAV operations. Their product portfolio encompasses drone jammers, handheld and portable jamming systems, vehicle-mounted and fixed jammers, as well as wireless network support systems such as 2G/3G/4G/5G RF repeaters, wide-band repeaters, band-selective repeaters, fibre-optic repeaters, consumer boosters and signal amplifiers. Greetwin offers OEM and ODM customisation services, adapting output power, band selection and form-factors to meet customer mission requirements or regional regulatory environments. Their products have been successfully exported to more than 60 countries across Southeast Asia, Africa, Europe, South America and the Middle East. With deep expertise in RF jamming and wireless coverage, the company serves government agencies, military units, law enforcement, prisons, telecom operators and private industrial clients. Their commitment is to deliver reliable, mission-ready solutions capable of operating in diverse environmental conditions and providing secure air-space or network coverage. With a strong foundation in RF sensing and spectrum big-data analysis, Greetwin positions itself as a trusted partner for organisations seeking to manage low-altitude air-traffic, protect assets and maintain communication resilience worldwide.

FAQ

Q1: What is the effective jamming range of this jammer gun?
A: The device offers an effective jamming range of up to approximately 2 KM under ideal open-field conditions.
Q2: What types of links does the gun interrupt?
A: It is designed to disrupt drone control links, telemetry and live video feeds used by UAVs and FPV drones.
Q3: Is the system suitable for mobile deployment?
A: Yes — the handheld format supports rapid deployment in mobile, tactical or vehicle-supported roles.
Q4: Can the output bands be customised?
A: Yes — the system supports configuration of output bands and power levels to match mission requirements and regulatory constraints.
Q5: What power supply options does it support?
A: The jammer gun supports portable power solutions including internal battery or external supply, for flexibility in deployment.