Intruder Alarms SmokeCloak 01/06/2010 / 25/05/2010 by blogadmin Preventing theft. Imagine you are on the other side of the law and decide to break into a shop or warehouse. As you enter all of a sudden the whole area is filled with a thick fluid based smoke making it impossible for you to see even your hand in front of your face. Confusion […] Read more » SmokeCloak