This design aims to provide a non-lethal solution for defending your home when the security system and locks have failed. The weapon pulses and invisible laser that super-heats the surrounding air. The resulting plasma explosion delivers a swift kick to the intruder while electro magnetic waves induce temporary paralysis. Additionally, when the unit is turned on, an integrated camera and microphone feed to on off-site security center that will notify the police of an incident. Not bad idea and design of this defense device is really nice.
