After trying for two weeks, off and on, to troubleshoot my door bell problem, I remembered that my sister-in-law had a wireless system that worked very well. I then decided to try that route.
I researched on line and found that 'Knobs&Hardware' had exactly
what I wanted at the best price that I found. I am extreeeeeemly
pleased with my purchase.

A few weeks ago, after dealing with condo renovations, we had just installed this wireless doorbell set. The volume on the doorbell is fine as well as the chime options. Unfortunately, a neighbor in my building has the very same doorbell. When she had a guest come to her door and ring her doorbell, the doorbell was chiming a number of times in our home. Apparently, our doorbell picked up the frequency of her bell. It was quite annoying having to open up my front door only to discover that no one was standing there.
If this keeps up, I will remove my doorbell.

I bought this for my mother who has never had a door bell before. It was very easy to install and it works great!!!

Very easy to install,works great!