"If you cannot install wiring to deploy a traditional doorbell or are not satisfied with your existing doorbell, then you can go ahead and acquire this product without any hesitation." - by Techno FAQ

"I absolutely love this wireless doorbell from KooPower.  It amazes me how it works, such a simple idea and could change the way we look at traditional doorbells." - by My Helpful Hints

"Easy to setup. A stylish design, well put together and a wide range of tunes to choose from. Can’t go wrong really. Top stuff" - by CoolSmartphone

"You also get something that is easy to install, low in price, and multiple music chimes and volume levels, making the KooPower Wireless Doorbell the best choice all around." - by Tricksmommy