Hellgate Buzzer

This buzzer will help you find your drone no matter what happens, after a crash or a landing was unfortunate in the forest or in tall grasses for example, and this even if the battery had been torn off in the impact. Once the battery of the drone accidentally disconnected, the Buzzer is activated with a time delay : after one minute, if the battery is not reconnected, it beeps.

It has a range of phenomenal, with a duration of more than 3 days. It can also automatically switch into a power-saving mode to continue to function after 3 days and continue to beep every 30 seconds for more than 2 weeks.

NOTE: the system can be disarmed by plugging in and then redébranchant in 3 seconds the battery

Technical characteristics:

- Power supply: 5V

- Dimensions : 10x10x15mm

- Weight : 2,2 grams

- Battery life : up to 15 days