The LCN-NH12 module is a low-voltage power supply that can reverse its output voltage. It converts 'normal' 230V outputs for roller shutter and blind motors to low voltage. In addition, the LCN-NH12 has a built-in current sensor with which it can report to a binary sensor whether the motor is actually running. The LCN-NH12 is connected directly between the two 230V outputs of an LCN module and a 12V motor. The LCN-NH12 can also be used outside the LCN system for other controls to convert 230V outputs to low voltage.
