Sonos BR100 ZoneBridge
Product Code : BR100
Just connect a BRIDGE to your router using a standard Ethernet cable. Then a simple button press will start SonosNet, a secure AES encrypted, peer-to-peer wireless mesh network that improves performance and range compared to your home WiFi network. BRIDGE plugs into your home router to create a dedicated wireless network for your Sonos system that provides reliable wireless performance when your home WiFi network doesn’t reach all of the rooms where you want music or just isn’t reliable enough.