When your opener is still engaged, the most basic way to open the garage door is to use a push-button on the wall. On residential doors, this is typically a fairly basic control panel. Commercial control switches are larger and much more durable.
Many commercial settings require something more than just an open, close and stop button. Some doors have an external operator disconnect.
The parts listed below range from basic single-button controls to heavy duty 3-button controls to operator disconnects. You can use the links below to sort by manufacturer or to view other products.