Remote control with sensor Used for roller shutter and awning save energy, Working voltage: ... /50Hz,120V/60Hz TUV,RoHs Roller Shutter and Awning Weather Sensor, Remote control , Switch ,Transmitter Fits for awning ,Roller shutter door ... and window ,screen,curtian Wind, light and rain sensor receiver specification :Infrared sensor inside senses the changes of wind, rain, light ...