Designed with low-power consumption and high integration, the 1km Portable Handheld Drone Detection Device stands out as a versatile solution for drone surveillance. It excels in detecting two major types of drones: rotorcraft UAVs equipped with OFDM high-definition image transmission (covering mainstream models like DJI and Autel) and DIY FPV racing drones utilizing analog image transmission signals. Equipped with dual antennas and multi-channel scanning technology, the device boasts outstanding performance in fast detection, high sensitivity, long detection range (up to 1km), low false alarm rate, strong expandability, and user-friendly operation.

1. Wide-Band Detection Capability: Covers a frequency range of 300 MHz to 6.2 GHz, enabling precise identification of rotorcraft drones with OFDM HD transmission and FPV drones relying on analog video transmission.
2. Multi-Dimensional Alert System: Offers dual alert modes: headphone audio alerts for private monitoring and external audible/visual alarms for public or large-space scenarios.
3. Comprehensive Log Management: Automatically records alarm logs, which can be easily exported via USB for data analysis and archiving.
4. Real-Time Audio Monitoring: Comes with a headphone jack to provide real-time audio alerts, ensuring users can stay informed without disturbing others.

• Convenient Firmware Updates: Supports system upgrades through a USB interface, keeping the device compatible with emerging drone technologies.
• Multi-Language Interface: Available in Chinese, English, and Russian, catering to users from different regions.
• Intuitive Status Display: Clearly shows the current language setting and battery level for easy operational oversight.
• Flexible Operating Modes: Features three working modes (Default, Key Frequency Band Scanning, User-Defined Feature Library) to adapt to diverse application scenarios.
• Customizable Detection Features: Allows users to modify, delete, or expand drone detection parameters via USB, meeting personalized monitoring needs.