<...> pinMode(PIR_KITCHEN,INPUT); pinMode(PIR_BASEMENT,INPUT); digitalWrite(PIR_KITCHEN,HIGH); digitalWrite(PIR_BASEMENT,HIGH);<...>
The documentation talks about pins capacitively coupling the state of a nearby pin but I was under the assumption that the pullup resistor would handle it.
Edit: I had sent my post nearly exactly parallel to retrolefty.
But it got posted serially.
Indeed, some of these wire runs are over 200' long. I wondered what that would do...
long cables are evil.
I should disabled the internal ones, right?