[Wireless Doorbell] KERUI M525 Wireless Doorbell Waterproof button 

Hello, this must be plugged in before it can be used. We don't have an unplugged doorbell.

Hello, you should have used the wrong learning method. Please clear M525 first and then learn again. Total clearing method: first remove the M525 main unit from the socket, wait for 10 seconds, then press and hold the [volume key] to insert it into the socket, wait for about 10 seconds, the M525 is the total cleared successfully. Learning doorbell button: press [volume key] + [music+ key] at the same time to trigger the F52 button, and press [volume key] to exit the learning mode.

¡Hola! Lo sentimos, nuestra empresa no tiene empleados que entiendan español. Sin embargo, ya sé lo que te sucedió, subiré un video a Google Drive, sigue la operación de video para resolver el problema.

drive.google.com/file/d/1xwmBtIK4PIbDnE7-V-SfR9a2UjgtkYnS/view?usp=sharing

@@KERUIOfficial thanks😉

Yes, you can. You need to pair three buttons into four receivers.

@@KERUIOfficial ok already solve, thx

Hello, the short press and long press of the remote control are the same.

Thanks for your reply. What I understood is "Ringing will stop after one cycle. Okay" I want continue Ringing untill button is released. What should I do?

Sorry, this function is not available either. A signal will be sent after the button is triggered. This signal is not continuous. If you want the bell to keep ringing, you need to keep pressing the button.@@typecompose-uk2gp

@@KERUIOfficial You mean repeatatative pressing the button or apply a repeater sort of circuit with it

Yes.@@typecompose-uk2gp

Hello, please contact after-sales customer service, they will help you solve the problem.

I'm sorry. We'll check when we deliver the goods from the warehouse. May be caused by the damage in the process of transportation, please contact our customer service in the shopping platform, she will give you a reasonable solution according to your needs.