Comprehensive Control: Effortlessly manage your home's window blinds via smartphone with our Tuya-enabled WiFi and RF smart curtain switch. Adjust your roller shutters to perfect alignment remotely or locally using the included wireless remote. Universal Compatibility: Fully supports both 110V-240V power inputs, making it suitable for a wide range of geographical locations. Seamlessly integrates with for Alexa for voice-controlled convenience, enhancing your smart home experience. User-Friendly Setup: The module is designed for easy installation, allowing DIY enthusiasts and alike to upgrade home automation without hassle. Enjoy the advantage of smart living with minimal setup time. Rated voltage:100V-240VAC Load power:16A Standby power consumption:0.2W Frequency:RF433.92MHz Battery:23A12v battery Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:As Shown Material:ABS Package Contents: 1 x remote controls 2 x motor controller switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.