Wireless Doorbell 2 Receivers 2 Push Buttons, PHYSEN Waterproof Door Chime Kit Operating at 1300-ft, Adjustable 58 Melodies & 5 Volume Levels LED Strobe, Door Bell for Home Office Classroom, Black

I bought these for our office/warehouse which is around 36,000 square feet. We sometimes have to lock the front door due to wind blowing is open, so I have one outside with a different ring tone than the one inside at the front desk so we can tell someone is locked out. i have the 3rd button located at our loading dock door with another tone so we know which way to go when someone is here.The large building had metal interior partition walls, high voltage lighting and they work just fine. I have the ringers located in a lot of places throughout the building and we have good sound anywhere. It was super easy to set them all up, I did them all before mounting the buttons. The have been in place about 6 months and are sticking right where I put them.

i like it very much easy set up and door bell is great sound pretty loud for my hard of hearing stepdad. I found it much cheaper in walmart but

The PHYSEN wireless doorbell kit has been a great addition to our home setup. With 4 transmitters and 7 receivers, it offers impressive flexibility—we’ve placed the receivers in different rooms so we never miss a visitor or delivery, no matter where we are.The range is excellent. Even with multiple walls in between, the chimes reach every corner of the house without any signal drops. The 58 ringtones offer a fun variety (some a bit quirky, but plenty of pleasant options), and the 5 volume levels plus mute mode make it very customizable for different environments. The LED strobe is a great bonus for visual alerts, especially in louder areas.My only minor issue—and the reason for 4 stars instead of 5—is that a few of the receivers (4 of them) will play randomly without someone touching the transmitter.Still, once set up, it works. The overall build quality is better than expected for the price.Great value and highly recommended, especially for larger homes!

From opening the box, plugging in at various places at our office building and mounting the buttons... Maybe 10 minutes.. and it works great!

We are having fun with this well-designed doorbell kit!! We coordinated the receivers so they both will ring for either outer door. It has various ringtones but we like the traditional ding-dong sound!

Very pleased with this item. Extremely easy and straight forward to setup. Plenty of melodies to choose from so didn't have any problems with that. I choose one melody for the front door and another for the back. Would definitely recommend this product.

Right price for the 2 doorbells & 3 receivers. The tone is good as well as volume options.

Love it easy to install and use