Handheld DJI UAV Drone Signal Scanner with Directional Detection Range of 1–3 km

When a quadcopter appears in the sky, the biggest challenge is often not seeing it — but knowing what it is, where it is coming from, and which frequency it uses.

The H1B drone detector utilizes a directional detection mode to pinpoint target signals and supports both the 2.4GHz and 5.8GHz frequency bands, covering popular consumer drones from brands such as DJI Phantom series, DJI Mavic series, DJI AIR 2, AUTEL, and HUBSAN.

Take DJI AIR 2 as an example. In urban environments, the detection range can reach approximately 100–2000 meters, while the overall detection distance may extend to 1–3 km depending on terrain, electromagnetic conditions, and surrounding interference.

To counter these quadcopters, Our 200W high-Power Anti-drone jammer can jams with them, as it has a jamming range of up to 3 kilometers.

Accurate Drone Detection with Direction Finding Capability

Here’s the thing: detecting a UAV is only the first step. Knowing its direction is what makes the information more valuable. The handheld UAV detector comes with a dedicated direction-finding antenna and directional detection mode, helping users determine the approximate location of the target unmanned aerial vehicle.

With a directional accuracy of ≤30° under locked direction-finding mode (tested with the drone located 1 km away while the frequency remains unchanged), the device provides a practical reference for locating suspicious UAV signals.

Real-Time UAV Recognition and Multiple Alarm Options

The UAV signal scanner does more than detect wireless activity. It can display detailed target information in real time, including:

Drone brand recognition

UAV model identification

Operating frequency display

Detected drone series information

The system also provides flexible alarm settings for different working environments. Users can select:

• Sound and light alarm mode
• Sound-only alarm mode
• Combined audio and visual alarm mode

Alarm volume and flashing frequency can be adjusted according to specific requirements, while the built-in volume control allows quick changes during operation.

Long Battery Life and Rugged Outdoor Performance

The portable detection devcie features a built-in touchscreen interface and is equipped with a 10000 mAh lithium battery (3.7V, 37Wh); after approximately 3 hours of charging, it supports up to 6 hours of continuous operation, allowing users to easily monitor battery status and detection data during use.

Technical Specifications of DJI UAV Signal Scanner: