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Finder Buzzer

Finder Buzzer


Item Name: Finder YR50B_S

Size: 18*17*15MM

Weight: 4g

Volume: Up to 100dB


Finder YR50B_S get po wer from Flight Controller.

Dual LED lights flash.

Much Louder than Standard Buzzer

To easily find the crashed quad in long distance,YR50B_S is designed to install a very loud beeper that the dB is over 100.

How to Disarm the Buzzer

Disarm with button: Disconnect main battery, hold disarm button on YR50B_S for 1-5 seconds then release.

Compatible with Both FPV quadcopter and RC Airplane

YR50B_S 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.

Packing List

1x Finder YR50B_S

1x 3P*1.0MM cable

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