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Specialist in Multirotor Tech & FPV Equipment


We ship worldwide - Same day shipping on all orders placed before 4pm - FREE delivery on UK orders over £99 <1kg*


If you want to save yourself some money, buy a buzzer! It might cost £9.90, but if you crash your expensive racing drone into a field of long crop you'll probably have a hard time finding it. This little buzzer could be the saviour of it; think of it like a SOS beacon for your drone. It’s super loud to help guide you right to your lost aircraft and has a bright white flashing LED to help locate your quad in the dark. Best still, the buzzer is self-powered so if your LiPo battery disconnects from your quad in a crash - which usually happens, the buzzer automatically starts beeping. Unlike a normal buzzer which would be totally silent without power to it! The buzzer is compatible with any FC that has a buzzer connection, and you can configure it in CleanFlight/Betaflight so that you can manually turn it on/off from your radio control. Finally, you don't need to worry about recharging it as it slowly recharges from your flight controller as you fly.

Features:

  • Tiny Size, Ultra Lightweight
  • Integrated battery ensures the buzzer will work if main battery is disconnected from your quadcopter.
  • Integrated ultra bright LED
  • Ultra loud beeper (over 100dB)
  • Single button to disarm after the buzzer has activated
  • Still works as an ordinary buzzer if connected to the BUZ port on your FC
  • Integrated charger lets the buzzers internal battery charge while you are flying

Wiring: The buzzer connects to your flight controller via 3 cables. Simply solder them to your flight controller accordingly to the labels.

  • 5V (Red) to your buzzer+ pad or 5V BEC output
  • BUZ- (Green) to your buzzer ground pad on FC
  • GND (Black) to ground on FC

Operation

  • After connecting the main battery, the buzzer is automatically activated and set to armed mode.
  • While the battery is connected it acts as a standard buzzer which can be controlled by your flight controller (so you can turn it on/off via transmitter to find your aircraft).
  • After you finish your pack and disconnect your main battery the buzzer will go to pre-alarm state for 30 seconds – indicated by the Red LED flashing. After 30 seconds the buzzer / LED will start beeping / flashing.
  • To disarm the buzzer simply hold the push button for 2 seconds.

Battery note: The buzzer is shipped with its battery charged to a storage voltage. The battery is charged while flying. It will gain its full charge after approximately 2 hours of flight or you can connect the FC to a USB (if it powers the 5V rail or Buzzer+ pad). When the buzzer is charging the red LED will illuminate.

  • Battery: 100mAh
  • Size: 18x17x15mm
  • Weight: 4.3g

Included:

  • 1x Buzzer
  • 1x Cable
  • 1x Adhesive 3M Pad

None Available

Comments

By Vyacheslav Shch... on

Can the green cable be connected to a PPM OUTPUT of my radio RX instead of FC?
Will I be able to control it with a switch?

Add new comment

Sorry, we don't currently have any product related advice for this item. For general tips, tutorials and help please check out our Multirotor Beginner's Guide. Alternatively feel free to ask us a question.

UK Express Shipping - Next Day Delivery on orders placed before 4pm


All information relating to shipping and delivery is stated here. Should you not find what you are looking for, please contact us.

Shipping costs are calculated once items have been placed in your basket during checkout. 

UK Postage: Here at Flying Tech we process orders Monday to Friday and pride ourselves on our quick turnaround of orders. If stocks levels allow, we aim to dispatch orders placed before 4PM the same day with Royal Mail. Our cut off time for courier delivery is earlier; orders must be placed by 2PM for next day delivery with DHL and 1PM for next day delivery with APC. A confirmation email will be sent when your order has been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.

We are partnered with several delivery companies including Royal Mail, DHL, APC and Parcel Force. If you have a special delivery requirement or would like to arrange a shop collection please contact us. For small low value orders our cheapest delivery service is Royal Mail First Class; this service aims to deliver the next working day including Saturdays and it can be sent recorded for extra peace of mind – please note this is not a guaranteed next day delivery or trackable service.

For a guaranteed next day delivery we recommend Royal Mail Special Delivery or one of our courier delivery options. Royal Mail Special Delivery will arrive by 1PM the next day and for an extra fee can be delivered on Saturdays. APC Overnight offers next day delivery with full tracking and a 2hr time slot pre-delivery text notification. DHL is a good option for larger consignments and remote locations such as Northern Ireland and Isle of Man. All high value orders are fully insured and will likely require a signature on delivery.

FREE shipping in the UK on orders over £99 (this is a signed for service and insured to a maximum of £40). Please note that the offer only applies to orders with a total weight under 1Kg and that a few products are exempt from the offer, such as LiPo batteries.

We Ship Worldwide

International Postage: We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the weight and shipment location, the price is quoted during the checkout. Low value order can be sent by Air Mail, but are not insured. Higher value, heavy goods will be sent with DHL or an alternative courier. Orders shipped outside the EU may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.

Flying Tech International Shipping with DHL Express

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