The 9E420 7in1 Controller is a control system with 7.4 Volt for the Electric Hand 2000 that processes muscle signals and sends them to the prosthetic hand.
The 7in1 Controller provides 7 programs, some of which have been adopted from the adult system. Children can benefit from the range of possibilities offered by systems for adults, their prosthetic hand can be adapted more individually and they are simultaneously prepared for a subsequent fitting with the adult system.
