Features: Automatically turnoff all types of light including LEDs, CFLs, fans and heaters at preset times. Various preset option: 1-15min, 1-30min, 1-60min, 1-120min; just turn the button to set the countdown for time preference. Replaces standard for wall light switch, fan switch or spring loaded timer for energy saving, convenience and lighting and fan control. The LED light is easy to locate in the dark. for bathrooms, closets, storage rooms, garages, laundry rooms, spas. Timing control within the set for time, knob design, knob to the specified for time, mechanical gear rotation mechanics design. Specifications: Weight: 90g Size: 86x86mm/3.39x3.39inch Type: 60min/120min Color: White/Gold/Gray Voltage: 220V Mounting Hole Distance: 60mm Package Includes: 1x Timer Control Switch note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.