I read in the specification that ‘toggle’ operation of the 8 relays is possible.
I would like to switch each lighting point (up to 8) from several locations by momentry push button contact. Toggling on / off on each opertion of the push button.
Can this kit achieve this?
No, you need the optional RX433 RF receiver and K8058 RF remote control or an RS232 interface to a PC for that function.
With pushbuttons you can only have a momentary function.
K8090 features such a function stand-alone.