AVANTEK Wireless Door Bell, CW-12 Mini Waterproof Doorbell Chime Operating at 1000 Feet with 52 Melodies, 5 Volume Levels & LED Flash

I love this doorbell!!! I did a lot of research and there are a lot of doorbells out there that you can plug in but all of the others will take up both outlets (at least this was the only one I found with 1 transmitter and 2 receivers). It is more expensive but worth it to me since I can use the other outlet (since I have 2 receivers would mean I would have lost 2 power outlets completely). This model comes with 2 receivers - I have one on each floor and I can finally hear the doorbell when I am upstairs. Was very easy to pair the receivers and transmitter - I was concerned about that but not an issue at all. The tone I have chose is loud enough. I like the fact that you can switch the sound off completely if you need to (has a few loudness options). Cons: The only con I would say is that it says it comes with 52 chimes, but there are only a couple that I consider actual doorbell sounds. I takes quite a bit of time to find a decent tone and I had to do that for both receivers. However that was a minor con since there are so many pros.

El timbre es bastante funcional en su instalación, ya cuenta con pila, está muy bonito y estético. Tiene excelente alcance y bonito sonido .

I did a lot of research before selecting this doorbell. It is very easy to install and the 2 ringers are exactly what I needed to replace an old 13 year old doorbell. My problem was that my house is one story, but 80 feet long. When I am in the back office I usually cannot hear the front doorbell. So I placed one near the front of the house where my bedroom is, and one in the middle that covers the back of the house. About 50 feet into my house, with the signal only having to go through one drywall. I finally settled on level 3 of the 1 - 5 level ringers. Level 3 is loud enough. This doorbell solved the 2 most frequent criticisms mentioned in many of the reviews of various doorbells that I read. [1] The size of the "mini" ringers has been reduced so that when you plug it into a 2 socket plug it doesn't also cover the 2nd plug. And [2] The sound level and ring tone one chooses stays set if the power goes out or if you move the ringer to another location. That is, you don't have to go through from scratch the 50+ bell tones to reset it to the one you want if the power goes out. This also makes it easy to program these ringers. I plugged them into a plug over my kitchen shelf to choose the sound level and ring tone from a comfortable standing position, and then unplugged it and plugged it into a plug near the floor where I wanted it. The settings stayed set. Using the two-sided sticky tape was more than strong enough to install the push button outside next to my door. The screws are unnecessary. The only complaint I have is when you open up the doorbell push button to pull out the plastic separation tab to enable the battery to make contact to enable the doorbell to work. The battery cover was very tight and it was difficult to pull out the plastic tab. I hope in a couple of years when I change the battery that I can get the battery cover easily removed. A little less tightness would be an important improvement. I could also live happily with only 4 or 5 choices of ring tones instead of the 50+ that I can't imagine anyone choosing. Overall, I think they have solved the most common complaints of other doorbells, and this is now the best doorbell out there.

Me gustó que se puede ajustar el volumen en las 2 terminales que trae

I used this to replace an older wireless doorbell. Main reasons for replacing the older unit were that it was not really loud enough, and had only one chime unit. The new one I ordered came with two chime units. I plugged in one of the chime units high on a balconyl above some picture frames, and followed the instructions to enable the battery on the doorbell button. When I pressed the button, I immediately heard the traditional "ding-dong" sound from the chime at a perfect volume level. I may experiment with other sounds, but this is the one I am used to. Later I moved this receiver to a Bluetti EP500 in the kitchen which keeps my refrigerator running during power outages (in the picture, the chime is hidden behind an orange extension cord). I then plugged in the second chime in the basement, where it is hard to hear the first one. It also responded to the doorbell without needing any further adjustment. The only slight inconvenience was that button did not have pre-drilled holes for mounting, and I preferred to mount it with screws. But that was easily solved with an electric drill. Although that could be a drawback, I don't consider it serious enough to affect the overall rating since an adhesive mounting is also provided. To enable the doorbell to work during a power outage, I plugged one of the receivers into a Bluetti EP500 which also powers my refrigerator. In the picture, it is partly hidden behind an orange extension cord.