1.Hosmart Advantage: 30 years+ intercom home system produced factory by our leading technology.unlimited transmitters and unlimited receivers for complete coverage of your home and perimeter.
2.Crystal clear,Digital communication,MUST add to our an existing Hosmart intercom system or doorbell system to work.
3.Rechargeable outdoor bell with 18650 battery. hear and speak to anyone at your door from your intercoms.
4.1500 FT range with no wires,power connection required or 18650 battery-powered (included) design for easy setup.
5.Weather/Water resistant for outdoor applications.Compatible with the following Hosmart wireless intercoms-HY777/787.
I looked up reviews and it seemed like everyone was pleased with product, and it appears to be well made and I like how easy it was to sync the doorbells / intercoms together. However we have been picking up a lot of interference from highway close by and it seems the C B channels are interfering with operation, is there anything we can do to fix this issue, thanks