I bought a BT WiFi Home Hotspot Flex 600 Kit to get WiFi in my shed with a passthrough plug. I'd now like to add a second passthrough plug in the house. Can I buy an additional unit or would I have to get a whole new kit with two receivers?
Welcome to the Community!
Yes, you can pair a new adapter to the existing one near the router.
Just put them in sockets near each other, and press the 'Link' button on both, and wait for all lights to be green. Then go plug it in at its new location.