SANZUCO Intercoms Wireless for Home Hands Free, 2024 Upgraded Intercom 5300ft with Automatic Answer, 9 Channel Full Duplex Home Intercom System Fit for Hospital Business House(6 Packs White) 

They are working very well througout the house with excellent reception through walls, etc. Seems to have excellent range. Good clear sound. The automatic answer function is very useful. It was very easy to set up, and the instructions are fine.

Easy to set up, takes practically no effort, it’s idiot-proof. Sound quality is fine and it works as expected. I got this after injuring my ankle, I didn’t want to have to climb two sets of stairs just to tell my kids to stop goofing around and go to bed…. I also use this in the mornings to give them their wake up call. So far we are all really liking this purchase, should’ve bought it sooner. It’s well worth the $80 I spent.

Does what I need, but sometimes picks up a lot of interference and drives the dog crazy!

These intercoms (6pk) has been a game changer. It was challenging communicating without cell phone in our 3 story house. Now an intercom is placed in select areas such as the basement, office, great room and master bedroom. If you are in one of these rooms you can easily call someone in another part of the house by pressing a single number (which is assigned to that room being called) and the green "call" button. The intercom rings in the room being called. Once someone answers you can begin to talk. It's that simple. No static nor sound distortions. Clear signals. Excellent quality and function. Worth every penny spent on this product.

I really really like these. I was so tired of yelling up to the kids on the 2nd floor. They would always say that they could not hear me because the door was closed. Now with these there is no yelling and I know that they hear me. They are all over the house so you just have to push a button talk into it and the whole house can calmly hear you. They are making my house seem more calm. They were extremely easy to set up. The only thing that I would improve is to have a little area where you can write down the different numbers for the rooms that they are in. I used a label maker and put them across the front of each unit. I would definitely recommend these if you are tired of yelling across your house!

These work for our first and second-floor house. They were easy to set up, but they sound worse than walkie-talkies. It works for what I wanted, but the sound is mediocre. UPDATE: Customer Service reached out after seeing my feedback and made things right. Very cordial and accommodating.

Works great! Easy to use, clear sound, and works between long distances.

Unfortunately, since this my first intercom system, I don’t have any clue how to use. There was no manual included. I tried Googling for a manual, but that lead me to a site for teens mental health. I cannot setup, install or use! I have no recourse, but to return the system!