TuneRC Buzzer V3 is a buzzer designed for FPV drone flight controllers. The buzzer is an invaluable tool when searching for a lost drone.
The buzzer has an integrated control circuit, so it can be connected to any flight controller with an available port. Operating voltage is 3–5V and the volume reaches ≥80 dB at 3 V and ≥85 dB at 5 V. The buzzer dimensions are 10,5×10,5 mm with a height of 10,5 mm and a weight of 2 g including the cable. The cable is connected to the buzzer via a connector.