I googled "maintenance stack exchange", but obviously that had undesired results :)
Where can/should I ask questions about office maintenance? I'm leaning toward Home Improvement, but I hoped there might be a better option I'm not aware of.
The specific question is about some magnetic door holders (magnets at the top that keep the door open and release if there is a fire). My hope is that there is a simple switch somewhere to turn these on, but I don't know what to look for.