OBNOXIOUSLY LOUD - Meet the Matek Lost Model Alarm / Buzzer for iNav

Описание: An introduction to the OBNOXIOUSLY loud Matek Buzzer / lost model alarm I bought here https://bit.ly/2XGEODO This works with or WITHOUT flight controller. Just connect it to a spare PWM channel on your receiver and set that channel to a switch. That easy!


Matek Lost Model Beeper Flight Controller 5V Loud Buzzer Built-in MCU for FPV Multicopters
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View/purchase link: https://bit.ly/2XGEODO

It can be used on traditional PWM receivers or FPV racing flight controller. The tiny buzzer is driven by on board MCU. It can output louder sound than 5V active buzzers.

Specification:
Brand name: Matek
Item name: 5V Loud Buzzer
Built-in MCU
Working voltage range: 4.5-5.2V DC
Power: 1W Max.
Sound Output: 90dB Max.
Size : 18x13x8mm
Weight: 2g

Package Included:
1 X Buzzer

View/purchase link: https://bit.ly/2XGEODO

#Matek #LostModelAlarm #Review