For each Multi-Switch-Prop module, there is one decoder required at the receiver end. The decoder occupies one servo channel, but provides direct control of 12 switched channels and 2 servo channels. The operating voltage 4.8 - 24 volts and up to 2.7 amps per output.
All channels assigned to one physical switch can be switched on simultaneously. If preferred, the memory function can be switched off. The output stage is short-circuit, reverse polarity and overheating protected.