Пищалка на 5V. В описании обещают суппер сильный звуковой сигнал.Сравнивал с обызным круглым бюзером за 50 сантимов,особой разници в силе звука на услышал.Из минусов цена,из плюсов-легко установить на борту,не надо мучится как с круглым.

Пищалка на 5V. В описании обещают суппер сильный звуковой сигнал.Сравнивал с обызным круглым бюзером за 50 сантимов,особой разници в силе звука на услышал.Из минусов цена,из плюсов-легко установить на борту,не надо мучится как с круглым.

Пищалка на 5V. В описании обещают суппер сильный звуковой сигнал.Сравнивал с обызным круглым бюзером за 50 сантимов,особой разници в силе звука на услышал.Из минусов цена,из плюсов-легко установить на борту,не надо мучится как с круглым.

This buzzer doesn't work for lost quadcopter or low battery alarm, it sounds just too low

This buzzer doesn't work for lost quadcopter or low battery alarm, it sounds just too low

This buzzer doesn't work for lost quadcopter or low battery alarm, it sounds just too low

This is noisy little guy. It weighs 1,3g, so a little lighter then the tipical buzzer (2g)

This is noisy little guy. It weighs 1,3g, so a little lighter then the tipical buzzer (2g)

This is noisy little guy. It weighs 1,3g, so a little lighter then the tipical buzzer (2g)

This has to be the loudest buzzer I have ever heard. Its louder than a smoke detector. The fact that is mounted on a circuit board is why I chose this one. I don't like things dangling around and a typical round buzzer is a little awkward to mount other than using wire ties which adds weight. I stuck this guy right under the top board with hot glue on a craft that had a round type buzzer to see if i could clean up the wiring an save a few grams of weight. 26g of weight shaved because i did away with 3 wire ties and 40mm less wire.

This has to be the loudest buzzer I have ever heard. Its louder than a smoke detector. The fact that is mounted on a circuit board is why I chose this one. I don't like things dangling around and a typical round buzzer is a little awkward to mount other than using wire ties which adds weight. I stuck this guy right under the top board with hot glue on a craft that had a round type buzzer to see if i could clean up the wiring an save a few grams of weight. 26g of weight shaved because i did away with 3 wire ties and 40mm less wire.

This has to be the loudest buzzer I have ever heard. Its louder than a smoke detector. The fact that is mounted on a circuit board is why I chose this one. I don't like things dangling around and a typical round buzzer is a little awkward to mount other than using wire ties which adds weight. I stuck this guy right under the top board with hot glue on a craft that had a round type buzzer to see if i could clean up the wiring an save a few grams of weight. 26g of weight shaved because i did away with 3 wire ties and 40mm less wire.

This buzzer is ABSOLUTELY not super loud, the loudness level is the same as by usual active buzzer. So it doesn't worth the money

This buzzer is ABSOLUTELY not super loud, the loudness level is the same as by usual active buzzer. So it doesn't worth the money

This buzzer is ABSOLUTELY not super loud, the loudness level is the same as by usual active buzzer. So it doesn't worth the money

Nice, they are a little big =Dc

Nice, they are a little big =Dc

Nice, they are a little big =Dc

Very good quality and fast delivery!

Very good quality and fast delivery!

Very good quality and fast delivery!

The Buzzer arrived quickly. It really surprised me how loud it was for the size, maybe not as loud as the big ones, but still pretty good when weight or size must be small.

The Buzzer arrived quickly. It really surprised me how loud it was for the size, maybe not as loud as the big ones, but still pretty good when weight or size must be small.

The Buzzer arrived quickly. It really surprised me how loud it was for the size, maybe not as loud as the big ones, but still pretty good when weight or size must be small.

Check my photos - this is the Awesome 90 frame (which is actually like 80mm) available here on BG... super tiny as you can tell compared to the 1104 motors on it. It's super loud... when working on it I have to put electric tape over it or it hurts my ears. You NEED something like this if you fly micros outdoors, especially around tall weeds like I do. ;-)

Check my photos - this is the Awesome 90 frame (which is actually like 80mm) available here on BG... super tiny as you can tell compared to the 1104 motors on it. It's super loud... when working on it I have to put electric tape over it or it hurts my ears. You NEED something like this if you fly micros outdoors, especially around tall weeds like I do. ;-)

Check my photos - this is the Awesome 90 frame (which is actually like 80mm) available here on BG... super tiny as you can tell compared to the 1104 motors on it. It's super loud... when working on it I have to put electric tape over it or it hurts my ears. You NEED something like this if you fly micros outdoors, especially around tall weeds like I do. ;-)

Buzzer leggero piccolino e super forte a 80/100m si sente TOP!!!

Buzzer leggero piccolino e super forte a 80/100m si sente TOP!!!

Buzzer leggero piccolino e super forte a 80/100m si sente TOP!!!