The ability to turn off all the lights with the flick of a switch when leaving home helps you both save money and gives you peace of mind.
Smart ION modules can not only turn on/off lights on command, but also implement more complex control scenarios.
Just imagine that you come home and initiate the following scenario by a single button push: disable the alarm, turn on the hallway light for the time it takes to get to your room, where the light gently turns on to simulate a sunrise.
And you will never need to remember if your iron in the farthest room is unplugged/off when leaving home. One flick of the central switch and all preselected sockets and lights will be turned off.