1-8s Buzzer Low Voltage Alarm Indicator Lipo Batteries, Black Color

€15.99 €18.99
Tax included
  • When the voltage is below the set value a very loud buzzer with red led light. (default value is 3.3v)
  • With a push key with which it is possible to change the value settings and save
  • Quickly test for your lipo before flight, and you can use it as an in-flight alarm if you are unsure of the maximum flight time
  • Very useful in flight if you can't see the lights


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