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JHE42B Finder BB Buzzer for FPV RC Quadcopter
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JHE42B Finder BB Buzzer for FPV RC Quadcopter

- Black 277906601

with Automatic Rechargeable Batteries
Please refer to English description
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The buzzer has two modes of operation:
● It is compatible with the functions of the traditional active buzzer and synchronized with the flight control
● When the flight control is normally connected, if the main battery in the flight is powered off, it can still automatically emit 110 dB of drip sound after 30 seconds of power failure, and the LED will emit white light, and the sound is louder than the general buzzer
How to turn off the buzzer:
● Press and hold the release button for more than 2 seconds, then the finder turns off the sound
● Compatible with all BF and CF flight control
● Just connect to the buzzer interface of the flight controller and it will work
● When the flight control wiring is correct, the multi-rotor aircraft is powered on, and the flight control power supply will automatically charge the finder ( the red LED will light to indicate that charging is in progress )



Type: Buzzer

Dimension and Weight

Product weight: 0.0074 kg
Package weight: 0.0090 kg
Product size (L x W x H): 2.30 x 1.70 x 1.70 cm / 0.91 x 0.67 x 0.67 inches
Package size (L x W x H): 3.00 x 3.00 x 2.00 cm / 1.18 x 1.18 x 0.79 inches

Package Contents

Package Contents: 1 x Buzzer, 1 x Cable Set

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Customer Reviews

4.79 out of 5
  • 25
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  • 0
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See all 28 reviews Write a Review
  • Yuri_K
    Yes (0) Color: Black
    Как оказалось незаменимая вещь.
    Миниатюрные размеры, легкий поисковик.
    Аккумулятор установлен на 150 мАч.
    Звук громкий.
    Уже много раз поисковик выручал, когда квадрокоптер падал и отключался аккумулятор.

    Dec 05,2018

  • Sergei
    Yes (0) Color: Black
    JHE42B Finder BB Buzzer
    The alarm is loud and you can hear it from afar. Makes it easy to find a model in the tall grass. Stand-alone battery allows you to find the model when the main battery is disconnected.

    Oct 03,2018

  • Sergey Gennadievich
    Yes (0) Color: Black
    Наконец-то у меня есть этот баззер! Отличная вещь, функционирует четко, помогает искать. Очень громкий звук. Я доволен и всем рекомендую)

    Oct 19,2018

  • Владимир
    Yes (0) Color: Black
    Очень нужная вещь потерял два квадрика лишь из за того что батарейка отстегнулась и не сработал режим поиска, а эта пищалка автономная. Качество намного лучше чем на картинке.

    Sep 20,2018

  • Дмитрий
    Yes (0) Color: Black
    Зуммер JHE42B для квадрокоптера
    Качественный товар, сделано добротно. Сразу видно, что вещь оригинальная. Могу порекомендовать друзьям. Доставка около месяца.
    Quality goods, made well. It is immediately evident that the thing is original. I can recommend to friends. Delivery about a month.

    Oct 12,2018

  • Andrew
    Yes (0) Color: Black
    Battery arrived discharged , not that loud, have to press button to stop.
    Battery arrived discharged , not that loud, have to press button to stop.

    Oct 16,2018

  • Gab147
    Yes (0) Color: Black
    must have buzzer
    this buzzer its a must have for all racer or other quad. work like a standard buzzer, but if you have a crash and your battery went off your quad, this buzzer start to beep after 40/50 second from the quad shutdown. with built in battery buz loud enough to find.
    a must have

    Jan 25,2019

  • Edikxp
    Yes (0) Color: Black
    Вес и габариты конечно приличные, но пищит дай боже ) Минус уши вблизи ) Очень помогает искать квадр в траве ) Выбрал самый дешевый )

    Sep 22,2018

  • Trekkin_FPV
    Yes (0) Color: Black
    Loud, efficient - works!
    I have 2 of these on my 5" quads, with another on the way. They are loud, especially when you forget to turn them off after unplugging! But well worth it!

    Oct 28,2018

  • Gus
    Yes (0) Color: Black
    High Quality
    I was able to use the signal strength readings to dither the dish alignment with this meter and improve the HD signals on my Directv service. Low cost of meter is a lot less and using the meter takes less time and is more convenient that a service call.

    Aug 21,2018

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