SURFOU Wireless Doorbell with 3 receivers 1 Button,IP55 Waterproof Doorbell,1300 FT/400M Remote Doorbell,55 Chimes 5 Volume,Colorful LED Flashing,110 db Loud Volume,For Home/Classroom

Works as advertised. And the range is excellent. The chime is loud enough to hear even when we're sleeping. Great product!

Multiple chimes can be placed strategically around the house so that you can always hear them. And the flashing light on each unit helps in case you don't (or cannot) hear the chimes.Having 55 different tunes from which to pick is great, but keep in mind that the speakers in the receivers/chimes are fairly basic quality. This is true of most of the various wireless doorbell options that are available. So as much as you may like, say, "Jingle Bells", you could quickly get tired of hearing it.To me, one of the best features of this product is that it will "remember" your chime selection (separately for each receiver) if a unit loses power. It would get tiresome to re-program each receiver for every occassional short-duration power "blip", which is common in many locales.My only disappointment is that the VOLUME setting is NOT retained on the receivers when power is lost. I reported this issue to the seller and found that their support is absolutely top-notch! They responded to me in less than 12 hours, requesting more info. I sent them more detail, and again they were quick to respond. They tested and verified that the issue does exist, notified the factory of the problem, and immediately updated the product descriptions on Amazon to remove any references to saving the volume setting.

Easy to install. Working as described

Doorbell itself works well and easy to install. Rating is based on the instructions which are poorly written and hard to follow. We figured it woot through trial and error. you need to adjust the volume on each plug

When the hardwired doorbell I had died, I decided not to replace it as I couldn't hear it ring on the second floor of my home anyway. I needed something that could be heard all over the house without costing a fortune to have installed. This product takes care of all those issues. It's economical, easy to install and now I have bells ringing all over the house. Great product.

Great doorbell if you don't need all the bells and whistles that also come with a subscription just to use it.

I have a large home, it's hard to hear the doorbell, and my pup is getting older and can't hear the doorbell, anymore. (He can still hear the treat jar though! LOL) i thought that these would be a great way to solve the problem, and they would have been, except for one small flaw. Whenever the receivers are powered up, they automatically give out two loud 'Ding-Dongs'. Unfortunately, I live in a rural farming area, with overhead power lines, and our power is far less than stable. Even on the mildest of days, we still experience flickering and brown-outs, creating a house-wide symphony of doorbells. I really like the look of them, and really wanted to like them, but they just aren't practical with our power situation. I still have it five stars, though, because this is the fault of our power company, not the manufacturer. I'll have to try another brand/model, but I'll be reaching out to the manufacturer/seller, to make sure that they'll work for my application. I really hated to send them back. I definitely recommend them, but only if you don't have regular power issues.

Great for hard of hearing because you can put them closer to where you sit. All you need is a plugin and so easy to use