HBS offers a new solution for an active protection of working and family environments. The fog Cannon HBS is an innovative security system that, when the alarm system installed or pir sensors detect an intrusion, delivers an intense fog (innocuous, non-irritating and that leaves no residue) which, being impenetrable to the eye, discourages those who have stealthily introduced. This is different from the usual security systems that provide a passive protection since they only detect burglaries, not offering any impediment to the thieves, that once crossed the threshold, can do undisturbed destruction and theft.