![Next Century RE4 Repeater](http://waterbillsolutions.com/cdn/shop/products/SmallerRender_RE4_front_cropped_{width}x.jpg?v=1679249648)
The NextCentury RE4 Repeater is a powerful wireless device that extends and amplifies network coverage. Dual antennas and smart frequency hopping help mitigate interference in even the most challenging environments. The RE4 Repeater starts to become a requirement in buildings with more than 8 units, dependent upon the layout of the building.