I can hear several tones per receiver. But the ringing tone still remains ding dong. So the selected tone does not ring if I push the transmitter. Otherwise I like the product!

I can hear several tones per receiver. But the ringing tone still remains ding dong. So the selected tone does not ring if I push the transmitter. Otherwise I like the product!

I can hear several tones per receiver. But the ringing tone still remains ding dong. So the selected tone does not ring if I push the transmitter. Otherwise I like the product!

Works from the start. Setup is super easy because the doorbell works without electricity nor batteries, but with kinetic energy! Clever!

Works from the start. Setup is super easy because the doorbell works without electricity nor batteries, but with kinetic energy! Clever!

Works from the start. Setup is super easy because the doorbell works without electricity nor batteries, but with kinetic energy! Clever!

Works perfectly, I am very satisfied.

Works perfectly, I am very satisfied.

Works perfectly, I am very satisfied.