VIFLY released a new drone buzzer with a built-in battery that can give power to the buzzer. The buzzer can still beep even after the FPV quad battery has been ejected or out of power.
In comparison with the old version, the new VIFLY Finder 2 comes with a light sensor which can detect light intensity and smartly control the LED to flash. The buzzer will automatically start to blink and beep loudly in the dark once the quad crashes. And it is programmed to connect a receiver to support RC airplane.
So the racer can find the lost drone easily based on light signals and beep alarm.
Here is the introducing video:
In comparison with the old version, the new VIFLY Finder 2 comes with a light sensor which can detect light intensity and smartly control the LED to flash. The buzzer will automatically start to blink and beep loudly in the dark once the quad crashes. And it is programmed to connect a receiver to support RC airplane.
So the racer can find the lost drone easily based on light signals and beep alarm.
Here is the introducing video: