Thank you for the prompt reply. Any suggestion on the model of the Wireless Powerline Extenders to use? Thanks

Anton L.Z. wrote If all the rooms are in a same power meter it's recommended to use wireless powerline extenders to help you extend wifi. Those devices are transferred through poweline which won't be...

Model : Hardware Version : Firmware Version : ISP : Hi there, I have 4 rooms with concrete walls. The WiFi reception is really bad in three of the rooms. Can I connect 4 RE650 (one in each room) to...