the rotary knob can usually be configured to control the devices that supports stepless adjustment such as the light's brightness and color temperature, the opening-closing level of the smart curtain. You can check this short: th-cam.com/users/shortsA4PvgEa5ehc?feature=share
What does the knob do?
the rotary knob can usually be configured to control the devices that supports stepless adjustment such as the light's brightness and color temperature, the opening-closing level of the smart curtain. You can check this short: th-cam.com/users/shortsA4PvgEa5ehc?feature=share