With development of a security variant of the EM-J2 Series Servitor Android for the corporation, a stun weapon was requested that could not be taken from the android. This option is available for installation in any EM-J2.
The purpose of the stun is to disorient and impair the targets ability to resist. There bands on the end of each finger that are the discharge points. The charge only comes out of the discharge point when it is in contact against a person. The charge is low enough that a single hit will impair the target's motor functions. A target would have to be hit 3-4 times depending on body mass and physiology to be rendered unconscious.
The field generator is located in the forearm.