Received within 20 days time which in my area is more than satisfactory. Especially comparing to other asian sources that take months to arrive. Package was fine and no damages observed. Material quality of both pieces is OK and well made. It is amazing that the transmitter with no batteries can work well, reliable and long distance. The receiver has two buttons. One select melody the other volume. Also when receiving the signal the rectangle and the note sign light very bright. The sound is relatively loud but seems the sounder is resonating to specific frequency and in that frequency the sound is very loud! In general if user selects a song, then he/she experiences very wide differences in sound level. It is preferred to select a simple ding-dong sound to keep level stable. Size of both devices is small and very easy to accommodate any where. Overall, good set, works as described and good price. Very happy with it, will order again and very much recommended.

Received within 20 days time which in my area is more than satisfactory. Especially comparing to other asian sources that take months to arrive. Package was fine and no damages observed. Material quality of both pieces is OK and well made. It is amazing that the transmitter with no batteries can work well, reliable and long distance. The receiver has two buttons. One select melody the other volume. Also when receiving the signal the rectangle and the note sign light very bright. The sound is relatively loud but seems the sounder is resonating to specific frequency and in that frequency the sound is very loud! In general if user selects a song, then he/she experiences very wide differences in sound level. It is preferred to select a simple ding-dong sound to keep level stable. Size of both devices is small and very easy to accommodate any where. Overall, good set, works as described and good price. Very happy with it, will order again and very much recommended.

Received within 20 days time which in my area is more than satisfactory. Especially comparing to other asian sources that take months to arrive. Package was fine and no damages observed. Material quality of both pieces is OK and well made. It is amazing that the transmitter with no batteries can work well, reliable and long distance. The receiver has two buttons. One select melody the other volume. Also when receiving the signal the rectangle and the note sign light very bright. The sound is relatively loud but seems the sounder is resonating to specific frequency and in that frequency the sound is very loud! In general if user selects a song, then he/she experiences very wide differences in sound level. It is preferred to select a simple ding-dong sound to keep level stable. Size of both devices is small and very easy to accommodate any where. Overall, good set, works as described and good price. Very happy with it, will order again and very much recommended.

Uma campainha sem fio à prova de água muito boa e de alta qualidade, cerca de 60 músicas podem ser ajustadas, o volume é ajustável e você pode ajustá-lo para muito alto (pode ouvir o toque da parte distante da casa).

Very good and high quality waterproof wireless doorbell, around 60 songs can be set, the volume is adjustable and you can set it to very loud(you can hear the ringtone from the distant part in the house).

Uma campainha sem fio à prova de água muito boa e de alta qualidade, cerca de 60 músicas podem ser ajustadas, o volume é ajustável e você pode ajustá-lo para muito alto (pode ouvir o toque da parte distante da casa).

Tudo conforme descrito. Excelente produto.

Everything as described. Excellent product.

Tudo conforme descrito. Excelente produto.

muito bom e sem bateria

πολύ καλό και χωρίς μπαταρία

muito bom e sem bateria

Fonctionne parfaitement installation facile

Fonctionne parfaitement installation facile

Fonctionne parfaitement installation facile

Comprei dois e eles sincronizaram bem com um som diferente para cada botão de pressão.

Bought two and they synced together well with a different sound for each push button.

Comprei dois e eles sincronizaram bem com um som diferente para cada botão de pressão.

está bem

ok

está bem

apenas para a direita 👍

just right 👍

apenas para a direita 👍

Funciona como esperado

Works as expected

Funciona como esperado

produto perfeito

Perfect product

produto perfeito