Anti-Drone Solutions & Low-Altitude Air Security
Anti-Drone Solutions & Low-Altitude Air Security
LZ TECH provides advanced technology-based anti-drone and low-altitude airspace security solutions to detect, identify, and neutralize unauthorized drone threats. By combining AI, RF sensing, opto-electronic tracking, and command and control systems, LZ TECH protects critical areas with precision, in real time, and continuously without disrupting core operations.
Live demo — contact us to schedule an on-site demonstration.
LZ Tech HDJS 1.0
The LZ Tech HDJS 1.0 is a portable counter-UAS device designed to disrupt communication between drones and remote controllers using directed RF jamming technology. This system enables security operators to stop or force unauthorized drones to leave protected areas.
- Targeted Drone Interdiction
- Portable Design for Field Operations
- Protection of Sensitive Areas
- Rapid Response to Drone Threats
LZ Tech Portable Detection System HD5-R
The LZ Tech HD5-R is a portable drone detection system designed for rapid monitoring of drone activity in operational areas. This device enables security teams to detect drone communication signals and identify the presence of UAVs operating in the monitored area.
- Real-time detection of drone communication signals
- Portable design for rapid deployment
- Monitoring of drone activity in operational areas
- Supports field security operations
- Flexible solution for temporary area protection
LZ Tech Handheld Drone Locator System H3 Pro
The LZ Tech H3 Pro is a handheld drone detection device that enables security operators to locate drones using radio frequency (RF) signal analysis. This system helps field teams identify the direction and location of drones operating in a specific area.
- Handheld RF-based drone detection device
- Identify the direction of the drone’s signal source
- High mobility for field operations
- Supports investigations into suspicious drone activity
- Rapid response to drone threats
LZ Tech Passive Detection System DF
The LZ Tech Passive Detection System DF is a passive drone detection system that uses direction-finding (DF) technology to identify the direction of a drone’s communication signal source without emitting active signals.
- Passive RF-based drone detection
- Direction-finding technology for drone direction identification
- Real-time monitoring of drone activity
- Airspace surveillance without signal interference
- Ideal for protecting sensitive facilities
LZ Tech Stationary Detection & Defense System DFJ
The LZ Tech DFJ System is a fixed system designed to detect and protect airspace from unauthorized drone activity. This system combines drone detection capabilities with defense mechanisms designed to protect critical facilities.
- Integrated drone detection and protection system
- Continuous monitoring of facility airspace
- Real-time identification of drone activity
- Permanent installation for facility protection
- Supports critical infrastructure security systems
LZ Tech Full Range Coverage Jamming System J3
The LZ Tech J3 is a counter-UAS system designed to jam communications between drones and their remote controllers within specific operational areas. This system helps prevent unauthorized drones from entering or operating in protected airspace.
- Jamming system for disrupting drone communications
- Wide-area protection coverage
- Disables drone control by operators
- Supports air security operations
- Protection against illegal drone activity
Industry Applications
Critical Infrastructure Protection
LZ Tech’s system enables the detection and identification of drone activity around critical facilities such as power plants, oil refineries, ports, and energy facilities. This technology helps security teams monitor the facility’s airspace in real time and respond to potential unauthorized drone threats.
- Drone detection around facility areas
- Real-time monitoring of drone activity
- Identification of potential aerial threats
- Perimeter protection for critical facilities
- Integrated security system support
Airport & Airspace Security
Airports are areas highly vulnerable to illegal drone activity. The LZ Tech system helps airport authorities monitor the airspace around runways, terminals, and flight paths to identify drones that could potentially disrupt flight operations.
- Drone detection in airport areas
- Monitoring drone activity in the surrounding airspace
- Identifying operating drones
- Supporting flight operation safety
- Continuous airspace surveillance
Public Safety & Law Enforcement
Illegal drones can be used for surveillance, smuggling, or security breaches. LZ Tech’s technology enables security personnel to detect and monitor drone activity in public areas and supports the implementation of appropriate security measures.
- Identification of drones operating in public areas
- Monitoring of drone activity during security operations
- Situational awareness support for security teams
- Monitoring of urban airspace
- Detection of suspicious drone activity
Government & Defense Facilities
Government installations and defense facilities require airspace surveillance to prevent unauthorized drone activity. LZ Tech’s technology enables continuous drone monitoring around sensitive areas to ensure facility security.
- Drone detection in sensitive areas
- Airspace monitoring of government facilities
- Identification of suspicious drone activity
- Supporting the protection of strategic installations
- Technology-based air surveillance system
The difference with LZ Tech
High-Precision Identification
Radio protocol cracking technology and AI signal analysis enable the identification of drones based on signal fingerprints, rather than mere visual detection.
Integrated Multi-Sensor
Combining RF, optical, and AI tracking for accurate detection of small, low-altitude targets that are difficult for conventional radar to detect.
End-to-End System
From detection, tracking, command and control, spoofing, to jamming—all within a single integrated ecosystem.
FAQ
LZ TECH is a company focused on developing low-altitude airspace security technology. Its primary focus is on counter-drone (C-UAS) solutions that include detection, identification, tracking, and defense against illegal drones (UAVs).
LZ TECH’s core technology is Cognitive Radio Protocol Cracking (CRPC®). This technology enables the system to extract a unique “electronic fingerprint” from drone signals for highly accurate identification, distinguish between friendly and hostile drones (whitelist/blacklist), and perform precise jamming without interfering with other communication signals.
LZ TECH offers a variety of product lines for different needs, including:
- Handheld Systems: Such as the HDJS series (all-in-one detection, jamming, and spoofing).
- Portable Systems: Easily movable devices for temporary protection.
- Vehicle-Mounted Systems: For mobile protection.
- Stationary Systems: For permanent/fixed area protection.
- Command & Control Platform (CCS): Centralized software for monitoring and controlling various defense devices.
Unlike radar, which detects physical objects, CRPC detects radio communication protocols. This enables the LZ TECH system to identify specific drone models (e.g., DJI Mavic 3), distinguish drones from birds, and detect drones even before they take off if the remote control signal is active.
Yes. Some LZ TECH products, such as the HDJS series, are equipped with Swarm Interception capabilities. This allows the device to jam the control signals of multiple drones simultaneously within a single area, effectively neutralizing swarm drone attacks.
The spoofing feature (navigation spoofing) transmits false navigation signals (GPS, GLONASS, BeiDou). This causes the target drone to lose track of its position, allowing the operator to force it to make an emergency landing or redirect it to a safe location (a man-made no-fly zone).
LZ TECH products are designed for a variety of security scenarios, including:
- Airports and transportation hubs.
- Critical infrastructure (power plants, reservoirs).
- Public safety and large-scale events (stadiums, concerts).
- Border crossings and military facilities.
- Industrial and mining areas.
Yes. In addition to radio frequency (RF) detection, LZ TECH also integrates AI and electro-optical technology. This advanced camera system helps track targets visually in a variety of weather and lighting conditions, complementing the radio signal detection capabilities.
The range varies depending on the product type.
- For handheld devices, detection can reach up to 3 km and jamming up to 1 km.
- For stationary or vehicle-mounted systems, the range is typically longer and more powerful, designed to cover a wider area.