Features:Adopted quality plastic-shell and high conductivity-copper inside material, good performance, durable.Programmable countdown for time switch .The timer switch can make the electrical appliances working the setting for time and stop automatically.Timing ranges can be controlled by the knob of the switch, it is very easy to set.Wall mount, suitable for fan, water heaters, pump, routers, fish-tanks, lamps and other electrical appliances and so on . Specifications:Material: ABSModel: 15 Minutes Without Light/15 Minutes With Light/30 Minutes Without Light/30 Minutes With Light/60 Minutes Without Light/60 Minutes With Light/120 Minutes Without Light/120 Minutes With LightSize: As Shown In The PictureConductive Material: High Conductivity-CopperModel: 86 PanelRated-Current: 10 A ote:Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1x Timer Switch with Bottom Box2x Screws