VIFLY Finder V2 FPV Drone Buzzer with Battery Lost Drone Alarm Even Drone Battery Ejected Compatible with Racing Drone and RC Plane as Normal Buzzer or Standalone Beeper
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- With the built-in battery, it can work as a normal buzzer or standalone buzzer that beeps loudly after the main battery has been ejected.
- Super loud that the volume is over 100dB.
- The built-in light sensor can detect light intensity and then smartly control the LED light to flash.
- One-button operation to disarm the buzzer, very easy operation.
- Be compatible with both FPV quadcopter and RC Airplane.
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VIFLY Finder 2 is the most intelligent drone buzzer in market. With its ViSense-based technology, the VIFLY Finder 2 can power itself to beep even the quad battery has been ejected. Even more, the built-in light sensor can detect light intensity and then smartly control the LED light to flash. Besides, it enables the buzzer automatically enter into sleep mode at night to save power and not disturb. VIFLY Finder 2 is designed to install a very loud beeper that the DB is over 100. VIFLY finder 2 is programmed to be compatible with any flight controllers to support FPV quad, and receivers for RC airplane. No extra setting required, it will automatically recognize the device to connect.
Difference from Competitors:
1) The volume is close to 110dB, super loud.
2) Light Sensor to detect light intensity automatically and help find the quad in the darkness easier.
3) Not only work with FPV quad, but also fixed-wing quad.
Size(L x W x H): 24x13x16 mm
Weight: 5 grams
Volume: Up to 110 dB
Working Time: Up to 30 hours
Charge Time: 1.5 hours
Battery: 80mAh LiPo
Input Voltage: 4.5 - 8.5 V
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A buzzer that works after a battery ejection is a relatively cheap thing to add to you miniquad build that can save you hundreds of dollars in the cost of a lost miniquad.
The buzzer arrived well packaged with easy to follow instructions. I found the perfect little spot to tuck it Into the chameleon frame and zip tied it down to make it secure.
This buzzer is by FAR the loudest one I've ever used on an FPV Miniquad.
I would highly recommend to anyone looking for a buzzer with it's own lipo built in.
The ViFly Finder 2 is almost identical in size to my Hellgate Duo, and 95% as loud. But as mentioned above, the fact that it has quieter check 'beeps' makes me like this significantly more. It also has a blinking LED to further help a lost quad, the Hellgate does not have an LED.
The only negative is its size. For smaller 3" quads, the ViFly Finder 2 and Hellgate Duo don't fit. But if you have the room on a 4-5"+ quad or plane, the Finder 2 would be my pick hands down for half the price. On that note, i'll probably buy another one to replace my Hellgate Duo.
Thanks to it we were able to save the plane.