Door switches to turn on sump light

[Jim Albert]

Can I wire two door switches into one BoB switch so that if either door opens the light goes on? Just spice the together and run to one switch on BoB?

[BertL]

Either way will work. From other threads, people do it both ways. I personally have each of doors wired to separate BoB switches, so I can turn on/off specific fans on that end of my cabinet when the door opens/closes.

[aquamanic]

Run multiple door/window sensors in series - one wire from first switch goes to BOB, second wire goes to second switch. Switch 2 connects to 3 and so on. Last switch, second wire goes back to ground on the BOB.

That way any switch opens and the entire circuit shows as open.

Also, put a 'Defer 1:00 then OFF' on the sump light outlet so if you close one door just to open another, the light isn't going on/off. All doors would have to be closed for 1 minute for the light to go off.