Description: Enhance your smart home experience with the smart switch. Easily control your lights, thermostat, and curtains with a simple twist of the knob. Transition seamlessly from sleep mode to shower mode with just a turn. Activate home mode with a single click to set the perfect ambiance with your preferred devices. Effortlessly manage multiple functions like volume, brightness, and temperature with this versatile smart knob. Compatible with various smart devices, it offers convenience and efficiency in one compact tool. Control light bulbs with ease, turning them on/off with a click or adjusting brightness remotely through the mobile app. Connect the smart knob to our ZigBee-gateway for intelligent device control. Benefit from enhanced compatibility and reliability, making it the ideal choice for setting up your smart home. Elevate your living space with the smart switch and enjoy a more convenient and connected lifestyle. Item Name: Smart Switch Material: ABS Power Supply: DC3V Button Battery (Battery Included) Communication: Zigbee 3.0 Control Distance: 50 Meters Working Temperature: Minus 10 Celsius Degree-45 Celsius Degree Working Humidity: Less Than 90 Percent RH Battery Life: 1 Year Frequency Band: 2.4GHz Maximum Radio Transmit Power: Less Than +19dBm Features: Compact Size, Easy to Use, Practical Size Details: L: 4cm/1.57", W: 4cm/1.57", H: 2.9cm/1.14" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Smart Switch 1 x User Manual Control multiple functions with ease using this versatile smart switch. Adjust volume, brightness, and temperature effortlessly for a seamless smart home experience. Long press the rotary switch to enter sleep mode, turning off all lights for a peaceful night's rest. Start your day right by turning the knob counterclockwise to set a positive mood. Easily activate shower mode by turning the knob clockwise to power on the boiler, thermostat, and close curtains. Enjoy a hassle-free shower experience with just a simple twist. Simplify your daily routine with one-click access to home mode, activating desired lights, air conditioners, fans, and more. Double-click for away-from-home mode to conveniently power down before leaving. Connect to light bulbs effortlessly and control them with precision. Switch to remote mode through the mobile app for convenient control anytime, adjusting brightness, color temperature, and colors at your fingertips.