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Description:
Brand:HGLRC
Item Name:HGLRC Soter buzzer
Input voltage:5V
Size:22mm x 12mm x12mm
Weight:3.6g
Features:
The buzzer has three modes:
1.It is compatible with the functions of the traditional buzzer and is synchronized with the driver of the flight controller
2.When the flight controller is connected, if the main battery is powered off during the flight, it can still trigger the buzzer to alarm 30 seconds after the power is off, and give an alarm sound of 100 decibels, and the LED light flashes at the same time
3.long-time alarm function (30 minutes after powered on), is off by default, it can be activated by resoldering the wires to different pads
4.When the flight controller is connected normally, the buzzer will be triggered automatically when the po