This product completed my precautions for a household with an Alzheimers Disease patient. The battery power allows me to venture out into the yard and garden without worrying about an escape" through a door at the other side of the house."
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 ordered this battery operated ringer to back-up" the two plug in the wall ones with my original set-up. With an air-exchange system and hair dryer going full blast in bathroom could not hear doorbell ring in nearest room. When I ordered the battery op one I was concerned that before its arrival there were two "tutorial" e-mails from Starpoint telling me how to activate it. I activated it by handing it to my son who set up the originals. He did not have to refer to instructions. As he sets them up he gets to choose the music. He plays banjo so my house is alive with the sound of Banjo On My Knee!I ordered original doorbells because I got tired of answering my door when a Home Advisor commercial comes on TV - it annoyingly ends with a doorbell ring identical to my house doorbell. oOw if my 40 year old houses door bell rings I ignore it. The TV one too."
It does what we need it to!!
We bought from Saudi Arabia. The item was found as reviewed. Smooth functioning, easy programming, we love the product.