Size: 30*5CM. watts: 20 W. Volt: 210~240 V. Luminous flux: 2000 LM. Color Temperature: Cool White 6000K.Motion Activated: Hallway lights turn on automatically when motion is detected at night. The light turns off when no movement is detected.The induction lamp adopts environmentally friendly insulated ABS material, which features luminous efficiency, energy saving and durability high. LED lamp life is more than 20,000 hours.Round LED Ceiling Light: Built-in smart radar sensor, 120detection range, maximum range 2-8m, Recording only in the darkness.Widely Used: Simple and modern design ceiling light suitable for many occasions, suitable for stairs, garage, kitchen, hallway, basement, balcony, storage room, etc. LED ceiling light with motion detector, Ceiling light with twilight sensor panel 1. In low light/night: The light turns on as soon as people enter the induction area. 2. Light stays on all the time: The light stays on when people move through the induction area.3. Automatically turn off: When people leave the induction area, the light will turn off after 30 seconds.4.When there is enough light: If there is enough light or during the day, the light will never turn on.Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery Quantity: (according to the main image)