Stay away - not good!

The first device, the bell did not work, have all sent back and get immediate replacement. As always great service from Amazon. The new device works now, but the bell rattles something and can not be adjusted above. I find it too quiet. Even the ring tone can not be selected because there is only one. To attach the bell button has a tiny screw to be solved, this screw is the last manure and from all bad material. I do not think living this long chime kit, am disappointed and feel even fooled.