AT12 90.421.016 Rain sensor power supply with integrated radio transmitter CHARACTERISTICS Rain sensor power supply with integrated radio transmitter. Small dimensions. When there is rain it transmits an “up” or “down” command according to the selected setting. Download pdf Data sheet User manual Other sensors Vibration radio sensor for awnings Shake evo Radio sun-wind sensor powered by battery Vega BT Radio sun-wind sensor powered by main voltage Vega Radio wind sensor powered by battery Blast BT Radio wind sensor powered by main voltage Blast Sun-wind sensor with main voltage output contacts Join WS Wind sensor with main voltage output contacts Join W Rain sensor power supply with integrated radio transmitter AT12 Rain sensor power supply with output dry contact PS12 Rain sensor X11 Sun and wind sensor XPlus Wind sensor X15