@David-TP So field test this morning shows: Outside the shed: RSSI: -60dBm ping 35ms; Download 22Mbps; Upload 2Mbps [This is about the same as I get inside the house] Inside the shed: RSSI: -81dBm...

@David-TP Thanks again! I'll head outside tomorrow with my MacBook to check the signal strength along the wall of the shed to find the best spot. Ben

Thanks @David-TP. It's about 25m from the closest inside Deco M5 to the shed. That sounds like a good idea - yes, I can run an Ethernet cable through the wall. So, just to confirm, the X50-outdoor...

I currently have a 3 x Deco M5 mesh network in my house - working really well. I have a new metal shed. Wifi signal is strong outside, but hopeless inside (perhaps the steel cladding is shielding the...