LANTIAN 110dBi Finder Buzzer Built-in Battery w/ LED Light for RC Drone F3 F4 F7 Flight Controller

LANTIAN HXZ01 110dBi Finder Buzzer Built-in Battery with LED Light for RC Drone F3 F4 F7 Flight Controller Specification: Brand name: LANTIAN Item name: 110dBi Finder Buzzer Size: 36*36 (compatible with size flight control mounting holes) Weight: 3.8 grams Interface definition: black GND / Red 5V / Green BUZZER- / Yellow 5V or power Function description: 1. Compatible with the function of the traditional active buzzer, synchronized with the drive of the flight control, connected to BUZZER- 2. Power-off alarm function, after the main battery is off in flight, the HXZ01 can still automatically emit 110 dB of drip sound after 30 seconds of power-off, and the LED will emit white light, the sound is much louder than the general buzzer. . How to turn off the buzzer: Press and hold the release button for more than 2 seconds, the HXZ01 Finder turns off the sound. The HXZ01 Finder is compatible with all BF and CF flight controls. Just connect to the buzzer interface of the flight controller and it will work. When the flight control wiring is correct, the aircraft is powered on, and the 5V of the flight control will automatically charge the HXZ01 Finder (the red LED will light to indicate that charging is in progress). Package Included: 1 x HXZ01 Finder 1 x 4P*1.0MM line