Precautions EN Make sure the voltage is consistent with the ceiling light's operating voltage before use. Using the mismatched voltage may damage the ceiling light and cause safety hazards. Do not replace the light source of the ceiling light by yourself. The light source electrician. The ceiling light generates heat during working. Please keep it is well ventilated for heat dissipation. This ceiling light can be controlled by an app or remote control (not included, sold separately). Turning off the ceiling light by remote control or app does not cut it off from the electricity, hence, do not touch, replace, or disassemble this ceiling light.
Otherwise, it may cause an electric shock, injury, or even death. The light installation requires a qualified electrician, and the wiring must comply with IEEE electrical standards or national standards. The ceiling light should be installed in a stable location to prevent it from dropping down or falling off. Under normal use of condition, this equipment should be kept a separation distance of at least 20cm between the antenna and the body of the user. For indoor use only. 18