I'm looking for a push button switch that when you press it, it is open and then when you press it again, it is closed. I believe this is called an "alternate action" push button switch. Is this different than a "latching" push button switch?
Also, are there alternate action push button switches that have a "hold" feature? That is, you press the button for X seconds and it closes, then you press it again for X seconds and it opens. What is the terminology for that type of switch? I've searched numerous websites but haven't been able to locate one, so I'm wondering if I'm using the wrong terminology.