Miniaturised recessed radio receivers and control units compatible with Nice transmitters in the Era and NiceWay series. To control loads at 230 Vac mains voltage with power up to 1000W / 500 VA. Protection class IP 20. Quick easy programming thanks to the dedicated pushbutton. An LED indicator helps the user follow the correct programming procedure, for example indicating when the set thresholds of the climatic sensor are exceeded. Possibility of memorising up to 30 transmitters in Mode I: On - Off, in Mode II: ON/OFF - Hold to run - Timer1 - Timer2. Connection to the Volo S-Radio climatic sensor enables lights to be turned on and off by means of the "Sun" sensor. Timer programmable to a maximum of about 9 hours; optimised programming procedure, maintenance of set values even during power failure. Possibility of connecting a switch for wired control in ON/OFF mode