VIFLY Finder V2 FPV Drone Buzzer – Self-Powered Lost Model Alarm

VIFLY Finder V2 Self-Powered FPV Drone Buzzer helps pilots find a lost quadcopter after a crash. Its built-in backup battery can keep the audible alarm operating even if the main flight battery becomes disconnected, while LED indication improves visibility.

Key Features

• Manufacturer-rated alarm volume up to 110dB to help locate a downed drone
• Built-in 80mAh LiPo backup battery for operation after main-power loss
• Light-sensor-controlled LED indication and nighttime sleep behavior
• Disarm using the onboard button or the manufacturer's specified power-connection sequence
• Suitable for compatible FPV flight controllers and RC airplane receivers

Technical Specifications

• Product: VIFLY Finder V2 lost-model alarm
• Approximate weight: 5g
• Backup battery: 80mAh LiPo
• Manufacturer-rated operating time: up to 30 hours, depending on conditions
• Alarm: up to 110dB

Installation and Compatibility

Follow the VIFLY Finder V2 wiring diagram for your flight controller or receiver. Confirm the available power and signal connections before soldering or connecting the alarm. Secure the buzzer so it cannot contact propellers or moving parts. Learn the disarm procedure before your first flight.

What's Included?

1 × VIFLY Finder V2 self-powered drone buzzer. Drone, flight controller and battery are not included.