Buzzers & Alarms

The JHE20B Finder is compatible with all BF and CF flight controls. Just connect to the buzzer interface of the flight controller and it will work....

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...

We're pleased to offer a QC3.0 capable power hub for all your miscellaneous soldering, phone charging, accessory powering in the field! Just attach...

***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 ...

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...

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 ...

Lost Drone Alarm by Motion Sensor Some drones like DJI models are installed with GPS that only provide you the draft location, with the sound help...

Venoms Low Voltage Monitor is designed for quick and easy voltage checking on your 2S-8S LiPo batteries. This monitor provides easy-to-read visual ...