If there are people at the space, this light will be green.
If the space is currently closed, it'll be red.
If the light is grey, something is broken and our highly trained monkeys are already on the way to get it fixed.
For more details, take a look at the Start Your Engines project in our wiki.
If you have any questions, drop us an email at info@munichmakerlab.de. Or join our IRC channel #munichmakerlab over at the hackint network.
If you're up for it, join our mailinglist discuss@munichmakerlab.de by signing up here. The mailinglist is were most of our communication happens.
Munich Maker Lab
Dachauerstr. 112h
80636 München
Going in through the main entry of Dachauerstr. 112, head into the building almost straight ahead, with the two white garage doors.