Portable Handheld Fpv Uav Drone Detector detects analog video signals Detection system
1-3KM Omnidirectional Automatic UAV Signal Detection Long Range Drone Detector Device With Maps
https://dronedetectorjammer.en.made-in-china.com/contact-info.html
Product Description
Overview
BT2421 Pro is a new generation handheld drone detection and positioning device, enhancing the FPV drone detection capability. It can effectively detect low-frequency racing drones and decode their first-person flight perspective images.
This product integrates drone spectrum detection, protocol analysis, RID identification, and other regulatory functions into one unit, with a portable single-unit weight of approximately 650g. It can achieve real-time detection and early warning for the 900 series drones, accurately locating and tracking common drones and their operators (remote controllers). The design is compact and lightweight, easy to carry, with long battery life, and can be used in various low-altitude security operations.
Components
The hardware (accessories) of this product is composed as shown in the following table:
NO |
Name |
Quantity |
Unit |
Notes |
1 |
Detection host |
1 |
piece |
|
2 |
Low frequency antenna |
1 |
piece |
|
3 |
Full band antenna |
1 |
piece |
|
4 |
Power adapter & charging cable |
1 |
piece |
|
5 |
Protective box |
1 |
piece |
|
6 |
European standard conversion plug |
1 |
piece |
|
Functions
- Drone positioning[1]:Locates the drones and shows the results as icons of drones on the e-map.
- Pilot positioning[2]:Locates the remote controllers (pilots), and shows the results as icons of the remote controllers on the e-map.
- FPV detection: capable of detecting and identifying homemade racing drones, real-time analysis of their first-person flight footage.
- Pilot navigation[4]: BT2421 Pro plans the route for tracking drone controllers with easy operation.
- RID detection[5]:BT2421 Pro is able to identify DJI drones (with OcuSync protocol), drones with RID, and the unique serial number (SN) of WIFI drones.
- Comprehensive information[6]:Realtime display of the drone model, coordinates, velocity, altitude, pilot coordinates and so on.
- Black and white list[7]:Once a white list is set, the alarm of BT2421 Pro will not be set off if the drone in white list is detected.
- Early warning:The device will alarm by beeping or vibrating when detects the drone.
- Trajectory playback: Assists security personnel to analyze historical drone flight data.
- History records:The detection results will be saved for review, including SN, model, frequency band, etc.
- Multiple languages:Supports English, Chinese, Russian, and Portuguese.
Notes
[1]-[7]: Only applies to DJI series with OcuSync protocols.
[5]: GB 42590-2023, ASTM F3411 Remote ID, ASD-STAN prEN 4709-002.
Features
- Racing drone detection: Newly upgraded low-frequency FPV detection capability, which can cover the frequency bands of most homemade racing drones.
- Image demodulation: Real-time parsing of the first-person view (FPV) flight footage of FPV drones, with clearer image demodulation.
- Portable and easy to use: When detecting and positioning common drones such as DJI and Autel, this device can operate normally without an external antenna, making it more portable and user-friendly.
- Comprehensive regulatory coverage: Capable of detecting over 900 types of drones, including DJI (including O4), Autel, Feimi, etc.
- Networking and interconnection: Can be connected to the low-altitude management platform to realize multi-device linkage and intelligent unified dispatching management of security zones.
- Mobile and portable: The device weighs only ~658g, is portable for individual soldiers, and can be used immediately after being turned on.
Detailed Photos








Product Parameters
Parameter
5.1 Performance Index
NO |
Indicator |
Parameter |
Notes |
1 |
Frequency range |
100MHz~6GHz |
|
2 |
Detection radius |
1~2km (urban environment)
2~3km (open environment) |
|
3 |
Response time |
3 ~ 5s |
|
4 |
Targeting range |
1~2km (urban environment)
2~3km (open environment) |
|
5 |
Detection quantity |
≥10 |
|
5.2 Mechanical Parameters
NO |
Indicator |
Parameter |
Notes |
1 |
Dimensions |
185mm*80mm*33mm |
|
2 |
Weight |
(658±10)g |
With an antenna |
3 |
Packing box size |
L*W*H:(335*260*130mm)±5mm |
|
4 |
Packing box weight (full) |
2.5kg |
|
5.3 Electrical Characteristics
NO |
Indicator |
Parameter |
Notes |
1 |
Battery capacity |
8000mAh |
Built-in lithium battery |
2 |
Operating time |
~4h |
When Screen brightness is 20%, temperature is 25ºC |
3 |
Charging duration |
~2.5 h |
With the original charger |
5.4 Environmental Adaptability
NO |
Indicator |
Parameter |
Notes |
1 |
Operating temperature |
-35~50ºC |
|
2 |
Storage temperature |
-40~40ºC |
|
5.5 Touch Screen
NO |
Indicator |
Parameter |
Notes |
1 |
Screen size |
6-inch |
|
2 |
Screen resolution |
2160*1080 pixels |
|
5.6 System Storage
NO |
Indicator |
Parameter |
Notes |
1 |
Memory |
8GB |
|
2 |
Storage |
256GB |
|
5.7 Operating Environment
NO |
Indicator |
Parameter |
Notes |
1 |
Operating system |
Android 12 |
|
2 |
Network environment |
Online / Offline |
|
Packaging & Shipping
Components list:
No. |
Device Name |
Qty |
Unit |
Notes |
1 |
Detection host |
1 |
set |
|
2 |
Detection antenna |
2 |
piece |
|
3 |
Type-c interface charger |
1 |
piece |
|
4 |
Protective box |
1 |
piece |
|


Company Profile

Our Advantages
Custom Development:
1. Support frequency band customization;
2. Support shape and material customization;
3. Support function customization;
4. Support antenna customization;
5. Support RF module customization
6. Support customer language customization;
INDUSTRY APPLICATIONS
Security & Counter-terrorism in the Oil & Petrochemical Industry
Security & Counter-terrorism in the Power Industry
Government & Security Agency
Civil Aviation Airport & Logistics Base
Large-Scale Event & Sport Competition
Urban No-Fly Zone Airspace Security
Business & Personal Privacy Protection
More Industry Solutions
FAQ
1, Q: Who we are?
A: We are a Global leading high-tech enterprise engaged in R&D development and production of RF wireless communication systems for the broadcast, public surveillance and defense industries.We focus on the R&D and manufacturing of UAV countermeasures systems, technological innovation and systems for UAV detection, UAV countermeasures, UAV radar, low-altitude defense systems, UAV detection spectrum, navigation decoy systems and other products Developed to meet the needs of different protection levels in different scenarios.
2, Q: Could you support OEM&ODM ?
A: We are able to offer you the best solutions on market by providing you OEM/ODM service.
3, Q:How long is the delivery time ?.
A: Normally small quantity orders will be dispatched within 2-5 working days after receiving payment. For bulk order, we will ship out within 10-15 days.
4, Q:How do we make a business long term and good relationship with you?
A:We will protect our partner's profit by providing them with good quality products and competitive prices. We treat every customer as a friend and do business with everyone sincerely. no matter where they come from.
5, Q: How can you guarantee quality?
A: For all systems before shipment, will undergo a series of tests, including vibration testing, test for functional interface&RF indicators&sensitivity¶meter settings, high and low temperature testing, trial aging testing, test the interface and all wiring, field testing outsides etc.
6, Q:What's the means of transport?
A:Express such as TNT,Fedex,DHL,UPS, or logistics by indicator.