6 Pack Wireless Intercoms - Long Range 1 Mile, 10 Channel, 3 Code Room to Room Home Intercom System for Business, House, Office, Gate, Restaurant, Elderly

I absolutely love this com system! I bought these for our office to communicate with our workshop and they are the best investment. These make everyday tasks much more efficient and so much easier. I had one of the six come defective with the power outlet not working correctly, the customer service of the seller company has been OUTSTANDING!! Very polite, understanding, and eager to remedy the issue. I would highly recommend buying anything from Great Box Limited.

We put these around our office and they have been great to locate people when they are not in their office. Good sound and easy to use and program.

I wish there were separate volume settings for the speaker and Call button. The speaker's output isn't that loud so we have to set it on its highest setting, but it also makes the Call tone obnoxiously loud, too.

My siblings and l, along with our 93 years old mom live in a 5 apartment complex. This device, along with other measures allows our mom to remain in her own home.

Caught in Amazon day- so good value for 6. We have 3 story home & external garage, so I had high hopes. Easy to install- pretty much plug & play. Iffy instructions regarding channels, etc. Clear transmission, once you get the right room. Group call. Monitoring was pitiful. Not only is there a light that stays on permanently, but nothing transmitted unless kiddo was shrieking. The kicker that caused a return was workmen waking us up at 5am because they were in the same channel. Going back to an actual baby monitor, bummer.

Worked perfect for our large home. Intercom was clear and easy to use

Returned because they were near impossible to sync together. Realistically,the seller should sync them prior to shipping.

Such a great value these work excellently even in our 17000 square foot building