The Matek super lightweight and compact Lost Model Beeper is powered by an onboard MCU which enables it to output a louder sound than most 5V active buzzers.
The lost model beeper can be used on traditional PWM receivers or racing flight controllers.
Simple and easy to set up, this lost model finder adds a little extra security for your model.
Features:
• Super lightweight and compact weighing in at just 2g!
• Built in MCU for a louder audible output
• Suitable for use with PWM receivers and flight controllers
Specs:
Working Voltage: 4.5V - 5.2V DC
Power: 1W Max
Output: 90dB max
Dimensions: 18 x 13 x 8mm
Weight: 2g
User Manual:
https://orangerx.uk/manual/DBuz5V_Manual_EN.pdf