Q: Does this device send out signals while working?
A: No. It adopts pure passive receiving design, no signal output during operation.
Q: What kinds of drones can this device recognize?
A: It fits most mainstream models from DJI, Autel, FPV and DIY assembled drones.
Q: How far can this device sense drone signals?
A: The effective distance reaches more than 1.5km under standard line-of-sight conditions.
Q: What alert methods does it provide?
A: It triggers sound, flashing light and vibration reminders at the same time.
Q: Can I turn off the alert sound temporarily?
A: Yes. Press the dedicated silence key to pause sound and vibration for 10 seconds.
Q: How long can the device run on a full charge?
A: The standard 2500mAh battery supports 6 hours of continuous use.
Q: Is the system available in multiple languages?
A: It supports Chinese, English and Russian, you can switch freely in settings.
Q: Can the device be updated for new drone types?
A: Yes, the system can be upgraded to adapt to drones with special frequency points.