【Condition】 Used once, but in beautiful condition. No noticeable scratches or stains. Please consider purchasing after confirming the condition. 【About the Product】 Turns lighting fixtures on and off from a distance with an infrared remote control. Ideal for wake-up lighting in dark, north-facing rooms or rooms without windows that lack sunlight. Can automatically turn on and off at the same time every day. Automatic shut-off is possible up to 5 hours later, with a timer function. Features a "fixed lock function" to prevent dropping. With power-on indicator lamp. Easy installation: simply set the main unit between the lighting fixture and the ceiling's hanging socket. Includes a remote control holder. Manufacturer: OHM ELECTRIC INC / Ohm Electric Co., Ltd. Series Name: Remote Control Switch for Ceiling Lighting Fixtures Input: AC100V 50Hz/60Hz External Dimensions: (approx.) Diameter 100 x Height 40mm Weight: Approx. 115g 【Included Items】 Remote Control Batteries Used: 2 x AA batteries (sold separately) Main Unit External Dimensions: (approx.) Width 43 x Height 140 x Depth 25mm Effective Distance: Approx. 5m (in the absence of obstacles) Weight: Approx. 57g Accessories: Remote control holder, instruction manual with warranty Usable Lighting Fixtures Lighting fixtures using ceiling hanging sockets ・Light bulbs using hanging sockets ・Small ceiling lights (30cm diameter or less) ・Western-style and Japanese-style pendant lights ・Chandeliers 【Shipping Method】 We will ship using both Rakuraku Mercari and Yu-Yu Mercari services. Please understand that this is a used item, and there may be discrepancies between the images and the actual product. Thank you for your understanding.