The System Electric Hand DMC Plus is suitable for all amputation levels except wrist disarticulation. It features a DMC and DMC plus control mode. The desired control mode is selected with the integrated 13E185 Function Plug. In DMC plus control mode, after gripping once with maximum grip force, a higher signal is required to open the hand. This reduces the risk of opening the hand with undesired muscle signals. In this system, two independent measurement and control systems proportionally control gripping speed as well as gripping force. Gripping speed and gripping force are determined by the strength of the muscle signal. It is designed for those who don’t utilize the AutoGrasp function. It features a central coaxial plug connection, automatic shut-off electronics and integrated on-off switch, low-friction bevel gear, positive back lock and system inner hand. An integrated slip clutch allows the hand to be opened in case of power supply or myoelectric control failure.Can be operated with the 757B35=* MyoEnergy Integral, the 757B20/757B21 EnergyPack or the 757B15 X-ChangePackSpecifically designed for adolescents or women with small handsDynamic Mode Control (DMC) plus control system offers additional security for user and is engaged by removing a function plugThree power supply alternatives accommodate variable residual limb shapesPassive wrist rotation with ratchet lock (can be replaced by the 11S30 Friction RingThe electrodes must be adjusted with the 757M11 MyoBoy

The System Electric Hand Digital Twin with Quick Disconnect Wrist is suitable for all amputation levels, except wrist disarticulation. The Digital Twin control features a digital and dual channel control mode. The desired control mode is selected with the integrated 13E185 function plug. The hand features a central coaxial plug connection, automatic shut-off electronics and integrated on-off switch, low-friction bevel gear, positive back lock and system inner hand. With potentiometer for adjusting the switching threshold (double-channel control). An integrated slip clutch allows the hand to be opened in case of power supply or myoelectric control failure.Can be operated with the 757B35=* MyoEnergy Integral, the 757B20/757B21 EnergyPack or the 757B15 X-ChangePackProvides passive wrist rotation with ratchet lock (can be replaced by the 11S30 Friction Ring)