The invention discloses an indoor reminding device for tourism hotels. A plurality of petal-shaped movable pieces are evenly distributed on the outer wall of a lampshade of an LED lamp body. A displayscreen is mounted on the outer side surface of each movable sheet; the top end of the LED lamp body is provided with a driving structure used for driving the movable pieces to be unfolded. The indoorreminding device further comprises a sensor set installed indoors, the sensor set at least comprises a temperature sensor, an infrared diffuse reflection type sensor, a humidity sensor, a harmful gasse...
