Meco Matek Lost Model Beeper Flight Controller 5v Loud Buzzer Built-In Mcu For Fpv Multicopters

Matek Lost Model Beeper Flight Controller 5V Loud Buzzer Built-in MCU for FPV Multicopters It can be used on triditional 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 User Manual, please click here. Package Included: 1 X Buzzer