1. incoming power AC220V 1 phase.
2. remote / locally control 8 channel AC220V 1 phase power output by mobile phone and PC application.
3. 6 channel pluggable extend relay + 1 channel SSR + 1 channel AC contactor
3. use dry contactor sensor trigger output power.
4. support use RF 433M wireless remoter to control every relay independently
5. use any brand’s dry contactor wall switch button to turn ON/OFF every relay and ALL ON / ALL OFF connect with “switch terminal board”.
6. connect with network by ethernet.