Buzzer with its own battery, which provides an acoustic alarm even in the event of "ejection" of the propulsion battery from your machine. When the drive battery is disconnected, if you do not deactivate it by pressing the JHE42B Finder button, it will sound an audible alarm. The buzzer has its own battery, which is charged from 5V on the control unit while the machine is running.
The JHE42B-s Finder can also be controlled using BetaFlight, the same as a standard piezo buzzer.
Key Features
- Weight: 4.3g
- Dimensions: 17x18x15mm
Package Includes
- 1x Buzzer
- 1x Cable
- 1x Double-sided adhesive tape
