Wireless Doorbell, Waterproof Door Bell Kit, Distinguish Front and Rear Doors, Over 1000 feet Range and 60 Chime, 5 Levels Volume and LED Flash, for Home Office Classroom

Very easy to set up. Instructions were written in an easy to understand format. Chime loudness is easy to adjust and has a mute setting. The push button mounts easily with screws or adhesive, but if you're using screws the mounting holes are not pre-drilled. a Sharp knife will open them up without much trouble.

I use this as an indoor doorbell/alarm so my MIL can ring it from downstairs/in her room if she needs help, and it works great. Super easy to set up and loud enough to wake us up if she has an emergency.

It works. Just trying to teach a puppy how to use it is not the easiest. Lol. It was easy to set up.

These are great doorbells! The range is really good for our place and the volume is quite loud at the highest volume. Installation was fairly easy, we had a bit of a time getting the door chime the way we wanted it. The key is to keep going through the ringers immediately after pressing the doorbell until you find the one you want. Otherwise, installation was a breeze and both doorbells have worked flawlessly. Would highly recommend.

I had a wireless doorbell from Amazon that lasted several years. I tried to reprogram it and broke it. When I went to order a new one, I found that it was no longer available. This new doorbell I ordered is even easier to program. I purchased the 2 door bells & 1 receiver package. Don't know how long it will last or even if the battery can be replaced. The instructions say nothing about having to replace the battery. This doorbell is a cheap, easy alternative to repairing a hard wired doorbell. It covers my downstairs external doorbell and my upstairs external doorbell. The receiver is plugged in upstairs so the wireless range is good.

Our 45 year doorbell stopped working and I didn't realize that there was even such a product as this that is wireless. It just sticks next to the broken one and you pug the "sound unit" into an outlet inside your house. And - unlike installed ones - it was a volume level so I can hear it on the third floor too. And you can choose music to play - though I really wanted just a doorbell sound. The price was just right too. I've had it over 6 months and works great

Still working well after a couple of years. Have one on both the front and back door.

Plenty loud and easy to install. My first one eventually failed but it worked so well I am giving it another chance.