Eufy 4 Four Beeps Fix! 3 Three Beeps too 

Thanks for the video, good explanation, hpwever I think it's a major design fault. No user should get to a point where he has to take down the entire unit to the motor. This seems to be inherent in Eufy's design.

Thank you for this tutorial! I only needed the first minute and a half of your vid to fix mine.

Fabulous!!! I changed the large brush and the noise is gone. Thank you so much :)

Excellent video. Great tip about burning the hair out. I wouldn't have thought of that.

Thank you! I tried everything else. You’re a life saver!

It works ***** Wow what a torture watching this epic... Shows how desperate I was... And it works 😁😁😁 Thanks for your help ☺️☺️☺️ Mr Tarantino

Thanks!

Great help. Thank you!

Flashing red light and 3 beeps is a drop sensor error. How is this related?

Cool man i get the 4 beeps+solid red i'll do that simple surgery &see if i get rid of that... Otherwise this thing is great & does the job

I didn't exactly what you did and it still beeps. I winder if a person can purchase the sensors? My warranty of course ran out last month and the company wants me to send it to them at the cost of 61 dollars.

I don’t think you can count, that’s three beeps

Tedious