Oh I see, the antenna power supply is in a basement utility room so it is heated. We don’t actually use the Telus router, we run an older TP Link mesh system with one of the nodes in a shed for cameras. That particular node sees the extreme cold as t...
You are all good, -30 for weeks dipping to -40 in the wind for 2 winters now. Services seems slower when it is super cold but that could be in my head. Been very happy with the system.