Hello everyone, I just moved into an apartment which is two stories up. I intend to have my ST Hub in the living room on the ground floor. Now on the two floors up I intend to have in wall switches, motion sensors and door/window sensors. My question is, since there are two floors up, do I need to have two other ST hubs of this floor bringing the hubs to three because I’m thinking the sensors and switches on the floors up might not be able to communicate with the hud on the ground floor.
Please can anyone help me out with the best possible option to ensure that every devise gets proper wifi signal and communication.