racing drone buzzer

  1. J

    A self-powered buzzer for fixed wing aircraft

    VIFLY Finder 2 is a self-powered drone buzzer that can be used on fixed wing aircraft. It comes with light sensor, LED light and loud beeper that could work together to help find a crashed aircraft. It can still beep loudly even the aircraft battery was ejected or out of power with a built-in...
  2. J

    VIFLY Finder - A special buzzer works after battery ejection

    VIFLY Finder, a must have drone buzzer if you always crash your racing drone. It is a buzzer that can work even after the main battery was ejected. If the battery is still connected, it can work as the standard buzzer that can controlled by the radio controller. If the battery is disconnected...