Remote control with sensor Used for roller shutter ... and awning save energy, Working voltage: 230V/50Hz,120V/60Hz TUV,RoHs Roller Shutter and Awning Weather Sensor, Remote ... control , Switch ,Transmitter Fits for awning ,Roller shutter door ... or 433.92MHzReceiving acuity: -100dBOperating mode: remote manualWorking temperature: -30 to 70 Centigrade ...