We have been using the Crosspoint Expandable Wireless Doorbell (2 transmitters and 2 plugin receivers) along with one Starpoint battery receiver. This system easily solved the problem of our not being able to hear our existing, old doorbell. Since it is wireless, it was easy to install. Very happy with our selection of this product.

I am very satisfied with this product. The expandable feature is great. I am able to plug it into any outlet in the house with a good signal. We have one on the back lanai which allows us to hear the doorbell from the backyard.

This has got to be the best find ever!I can never hear the doorbell from upstairs.until now!I first purchased the original which has the doorbell on it on the front door.I plugged the sound unit upstairs.Can hear it loud and clear!Then I purchased this add on unit.You can take it anywhere you want to.Has great range !

I've had this setup in my house now for over a week. I have two wireless buttons hooked up to it, and overall, I like it. I don't love it, but I like it. My biggest issue is that the bell seems to "sleep" sometimes, and require multiple pushes from the buttons to "wake it up". Other than that, it seems to work as expected.