Wireless doorbell manual:

1. Mount the bell push by means of the supplied screws or double-sided tape. When using the tape, we recommend only applying it if the surface is flat. When mounting on a wall, we recommend mounting the bell push with the supplied screws
2. Plug the supplied bell/receiver into the wall outlet
 
User manual volume:
The sound is adjustable in 4 sound levels:
1. Volume off
2. Volume low
3. Volume normal
4.Volume Loud
 
You can adjust the volume level by pressing the designated volume knob. Do not hold the button, but like to press and release (push). If you remove the bell from the socket again and plug it into another socket, the volume will return to normal, level 3. The standard melody will also be set.
 
You can set the desired melody by pressing the button below the volume knob.

 
If you have any further questions, please email [email protected]