JP-4MED Master station

The JP series system can include only one JP-4MED master station, the other stations are JP-4HD sub stations. Use generic cabling (CAT5E/6) between the master and sub stations. Connect the power supply to the master station and use the generic cabling to power the two sub stations. The number of required power supplies depends on the system configuration. Connect the door stations (1-4 units) to the master station with their own 2-pin cable.