2. Switch mode: ① Monochrome model: ATUO: automatic induction OFF: open/close ON: always bright ② Yellow: yellow light induction OFF: on/off White: white light induction 3. AUTO fashion (human body sensing): In a dark environment, when the sensor detects that someone is moving within the range of 0~4m and the angle is 120 °, the light will light up automatically and turn off automatically 20 seconds after the sensor cannot detect human activity. 4. Installation and fixation: Tear off the white protective film on the iron sheet, and then stick the iron sheet horizontally to the place you want to install. (The surface of the installation place should be smooth and clean, otherwise it is easy to fall off.) Then, the black magnet on the lamp body should be attracted to the iron sheet to complete the installation.