Buzzers & Alarms

If you crash and really need to hear your quad, the Hellgate FPV Buzzer Duo is the buzzer for you! Specifications: Audio: 110-111dB using 2 buzze...

***Any outstanding pre-orders expected to ship around Apr 27th*** The HellGate FPV Buzzer is a fully automatic acoustic alarm for your miniquad or ...

Features: Advanced ViSense Technology. With ViSense-based technology, the VIFLY Finder 2 can power itself to beep even the quad battery has been ...

This a great two in one tool that gives a loud alarm at low voltage and can quickly display battery voltage. Simply plug a 1-8s battery's balance c...

It can be used on traditional PWM receivers or FPV racing flight controller. The tiny buzzer is drived by on board MCU. It can output louder sound ...