Very good solution for places where there is no provision for a doorbell. Several sound options and good volume

After several months of use, it became apparent that whenever you press the button, it doesn't ring inside the house, as if it's not working properly / the button isn't making contact. So, 3 stars because I missed several rounds of carols from the neighborhood kids

Excellent! The point where you can write the name on the bell (blue light) is beautiful and illuminated. It has several melodies (Christmas and other quite "famous" ones). You have 3 levels for the intensity of the sound. The distance I have it connected is about 15 meters with some walls in between. I recommend it without reservations.

I have bought it and everything they say in the comments is true. What I don't understand is how the bell on top, which is a different brand, can ring at the same time. I thought it might be because of the frequency, maybe because the buttons were next to each other. Nothing. Even up to 5 meters away, it would still ring the other one.

It does its job perfectly, placed on the door frame with the adhesive tape that is included in the packaging. The doorbell, connected to the socket, immediately found the button, the sound is satisfactory without any interference, and I should mention that when someone rings the doorbell, a discreet blue light turns on (because I didn't see it mentioned anywhere and I was curious if it had a light). In conclusion, it works flawlessly and delivers what it promises.

Very good for its cost. I have placed it at a distance of about 15 meters and it captures perfectly. It also has many options for the sounds.

Excellent!!! Installation in an apartment building on the 2nd floor, I am very satisfied with its performance! Without drilling walls.... it sticks with adhesive

It could have a stronger sound, not that it's not audible but okay. It reaches up to 45-50 meters distance from the button

I bought it about a month ago. Very reliable, beautiful, and easy to use. It has several melodies and 3 sound levels. The sound is very pleasant without any distortion. I highly recommend it.

Very beautiful and easy to use, it has double-sided adhesive. It has many Christmas songs and other children's songs, the volume can be adjusted. It requires a flat battery in the button, which is included in the box, and it needs a good press to fit well in the hole. Overall, the legend is a guarantee.

I have tried several Chinese products, including ones from a well-known German supermarket.... This is the only one that does what it says, period. If you want to get the job done, it's the way to go.

Beautiful design. Very nice sound. It feels like a mobile phone is ringing, not at all loud sounds, on the contrary, very harmonious.

Well, we bought it until we changed and installed a video doorbell. It is perfect and very reliable, I recommend it to everyone. If there is no need for a video doorbell, it is very good.

It reaches a fairly long distance. It works comfortably in a detached house between the front door and the first floor. It is beautiful in design and quite powerful in sound.