JHEMCU JHE20B Location Finder 100dB Buzzer w/ LED & Backup Emergency Mode

 Introducing the JHE20B Finder, a versatile buzzer designed to enhance the safety and convenience of your drone operations. This buzzer offers two modes of operation, providing both traditional active buzzer functionality and synchronized operation with the flight control system for added security. Features: Dual Operation Modes: Compatible with traditional active buzzer functions and synchronized operation with the flight control system. Automatic Emergency Sound: In case of main battery power failure, emits a loud 100 dB alarm after 30 seconds, accompanied by white LED illumination for increased visibility. Easy Shutdown: Press and hold the release button for more than 2 seconds to turn off the buzzer, ensuring convenient operation. Wide Compatibility: Compatible with all Betaflight (BF) and Cleanflight (CF) flight controllers, offering seamless integration into your drone setup. Automatic Charging: Automatically charges when connected to the flight controller's buzzer interface, with LED indicators indicating charging status. Specifications: Size: 22x29.5mm Weight: 2.7 grams Package Contents: JHEMCU JHE20B Location Finder Buzzer