iTek WiFi Range Extenders: How to Check Model Compatibility

A different router brand can work when the devices support compatible WiFi standards and security. Check the precise extender and router documentation, especially for setup or mesh functions.

There is no universal distance because walls, floors and interference change the signal. Position it where it still receives a stable router connection, then use its indicator or setup utility to refine placement.

That depends on whether the model has an Ethernet port and how its manual describes that port. Confirm whether it supports a wired client, access-point mode, or both.

No. An extender can improve local WiFi coverage, but it does not raise the speed supplied by your internet service. The router link and radio conditions can also reduce the speed available in the extended area.