Long Range Portable FPV DJI Drone Detection Handheld Drone Detector UAV
Product Introduction
The S350 is a portable drone detection alarmer that combines the latest wireless technology with powerful alarm functions. It can accurately identify and distinguish various drone signal frequencies, covering a detection range from 300MHz to 6GHz. The device is lightweight, easy to carry, and comes with a removable high-capacity battery that lasts around 15 hours. It's ideal for drone detection, drone defense, security monitoring, environmental monitoring, and industrial testing.
Detection Distance
The S350 has a maximum detection distance of 2435 meters and an alarm threshold distance of 600 meters, providing reliable detection and timely alerts for drone activities.
Features
The S350 drone detection alarmer has several powerful features:
- Frequency Band Settings: Users can enable or disable specific detection frequency bands and modify the range. This flexibility allows the device to adapt to different drone threats.
- State: Enable or disable
- Start: Set the starting frequency
- Stop: Set the ending frequency
- Filter Frequency Band: The S350 has a default filter for the 425-445MHz band to avoid false alarms from devices like walkie-talkies.
- Settings: Users can reset the device to factory settings, making it easy to deploy in different environments.
- Version View: Users can check the current firmware version to ensure the device is up to date.



Usage Instructions
- Battery Installation: Push the battery into the compartment until you hear a "click," indicating it is securely in place.
- Power On and Volume Adjustment: Turn the knob clockwise to power on the device. Continue turning to adjust the alarm volume.
- Modifying Alarm Thresholds: Press the side buttons to raise or lower the alarm threshold, adjusting the sensitivity of the device.
- Menu Operation: Long press the menu button to enter the settings menu. From here, you can configure frequency bands, filter settings, and check the device version.
Parameter | Value |
Display screen | 1.5 inches |
Size | 63*42.7*103mm |
Battery capacity | 3000mA/H |
Detection frequency | 300M-6GHz |
Charging interface | TYPE-C |
Power consumption | 0.8W |
Weight | 183g |
Battery life | About 15 hours |
Working temperature | -10℃ to 55℃ |
Application Scenarios
The S350 drone detection alarmer is suitable for various scenarios, providing comprehensive drone detection and defense:
- Security Monitoring: Ideal for sensitive areas like airports, prisons, and military bases to detect and alert on drone intrusions.
- Environmental Monitoring: Suitable for large events and sports venues to ensure drones do not interfere with activities.
- Industrial Testing: Used for wireless signal detection and analysis in industrial settings to ensure a stable and secure environment.