ON THIS WIKI
A Pneumatic Door is a type of automatic door that will open using compressed air. In order for the door to operate, there must be a Pneumatic Door Base adjacent to the top side of the door and that base must be supplied with compressed air.
By default the door opens when a player is within two blocks of the door. This can be increased by using a Machine Upgrade: Range. The door can be changed to open only when a player is looking at it or it can be configured to operate similar to a Wooden Door.
When the door is within range of a Security Station, it will only open when allowed to by the Security Station.
The Pneumatic Door Base can be camoflaged by placing the desired block in the camo slot of the base.