Review on SadoTech Waterproof Wireless Doorbell: 1000 Ft Range, LED Flash, Battery Operated - Perfect For Home Use by Paul Ziegler

UPDATE: I just added another star to this review because of my recent very positive interaction with SadoTech. My doorbell receiver stopped working, so I went on the company's website and was quickly responded to via a web chat. After helping me determine that the receiver would have to be replaced, they promptly sent me a new receiver, and I only had to pay shipping/handling. Thanks, SadoTech!This is a real bargain, this doorbell. It's also small and unobtrusive. The reasons I didn't give it 4 stars are(a) the chime options are pretty repetitive *and* there is no reliable place to find a list of *current* chimes (they change, so a list you find online may not be correct—I learned the hard way) and(b) I couldn't install the button exactly where I wanted to, that is, where my previous electronic doorbell button was. Due to the thickness of my door frame, the electric circuitry in my house, or the alignment of the planets—whatever the cause, wound up moving the doorbell a foot away from its original position.(c) The model of doorbell I wanted was only available in black or white. I love the spectrum of other colors that SadoTech offers!Complaints aside, I would recommend this little baby to anyone.