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4.92 out of 5
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    2020-07-02 03:40:55

    works perfect on my planes. alarm is loud and clear. when you hear the alarm, you now you have to land immidiatly!

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    2020-01-07 07:15:43

    When connected you hear a short and loud beep as a test. Afterward green lights corresponding to the state of charge. At last a long beep as a warning to stop operating.

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    2019-10-22 13:04:27

    Good to attach to aircraft so I don't knacker my battery. Makes a loud noise so in no doubt it is time to land.

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    2019-08-30 08:59:30

    aditamento para recibir señal sonora por avisó de bajo voltaje

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    2020-07-31 20:05:22

    PERFECT,,VERY ACCURATE,,EASY TO USE... ONLY 2S AND 3S..NICE SMALL LITE WEIGHT FOR MY 2S DRONE...

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    2020-07-17 18:24:59

    does the job

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    2020-06-17 03:48:15

    Works like descriped. Downsite: you can't selevt the alarm value. If the default fits for you, its great.

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    2020-06-02 08:19:02

    Répond à toutes mes attentes

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