Discovery Buzzer – RC Lost Model Alarm
£4.90 Inc. VAT
This little lost model RC buzzer is like a SOS beacon for your drone.
Only 1 left in stock|Next shipping: 16/03/2026
We’ve all seen the YouTube videos where a multirotor crashes into a field of long crop, never to be seen again. Well this little RC buzzer could be the savior; think of it like a SOS beacon for your drone. It’s super loud and will guide you right to the aircraft. It simply plugs in to an auxiliary channel on your receiver and can be activated by a switch on your transmitter. If your radio supports failsafe, you can set it up so the buzzer will activate if your drone flies out of range. The buzzer is tiny and only weighs 5g, so it could be used on small racing drones through to biggest heavy lifting octocopters. It just requires a spare receiver channel – please note this buzzer is not directly compatible with flight control boards like the naze32, they work with 5V Piezo type buzzer, like this.
- Power Input: Spare receiver channel (~5v)
- Effective Range: 50-100m
- Wire Length: 20cm
- Size: 15x15x10mm
- Weight: 5g
Included:
- 1x RC Lost Model Discovery Buzzer
- Instructions
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SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
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