WEMEDA Smart S~powered Waterproof Wireless Doorbell No Battery 3 on 1 2 3 Receiver Home Door Bell US EU UK Plug

About the after-s service of doorbell

1.WEMEDA is our own brand, has a large manufacturing plant, we support dropshipping and whole!2.We promise one year warranty and repment, perfect after-s service, please rest aured to order.3.If you encounter nsportation probl, please contact us in advance, we will do our best to solve the problem for you.

S powered nsmitter

Instead of using a battery, the on converts kinetic energy into electrical energy and sends a signal when preed;Don't worry if the battery has power, so don't mi ant visitors.

If you receive the doorbell, can not work properly, how to solve?

1.Try pairing the doorbell. How to pair?Pairing method: Pre and hold the volume on on the receiver for about 5 seconds (the light is on), release the volume on, then pre the nsmitter immediately, the signal is succefully paired.2.If the above methods cannot be solved, please contact us. We have profeional technicians to solve your probl.

If you want to change the ringtone, or if you want to set different ringtones for different nsmitters, how do you set them?

Plug the receiver into an electrical outlet,pre the receiver's music on to adjust to the favorite music ringtone, pre and hold the volume on until When the light is on, pre the nsmitter twice immediately and the music is locked succefully.