Electronic switch with 1P NO 1A 230V potential-free relay output with control via touch on the front surface of the Ave Touch plates or from multiple points with normal NO buttons. Monostable or bistable operation with low consumption LED identification in the dark and memorisation of the output relay status in the event of a mains interruption. 12-24Vdc/ac power supply to be combined with Ave Touch plates. Occupies 1 module.