Radio-controlled Sun-Rain sensor, powered by mains electricity. Extended duration thanks to the latest generation built-in sensor, in Teflon-coated ceramic to ensure exceptional resistance to atmospheric agents. Practical thanks to the automatic calibration, the sensor adapts to the various ambient conditions. The built-in heating element avoids misinterpretations of weather conditions caused by the build-up of humidity. The sensor communicates via radio with the control unit which controls movement of the shutters according to the pulses received. Simple installation and wiring thanks to the terminal board integrated in the fixing base and the quick connector. Programming in linear mode: trimmer adjustment of activation thresholds: "Wind" up to 80 km/h and "Sun" up to 60 k-lux (SI unit of illuminance). The rain sensor requires no adjustment (on-off). Nemo is compatible with Nice tubular motors with built-in receiver & control units with built-in receiver