20 program groups: 20 groups programmable, switch time can be cycled by day/week. Setting range: 1 minute to 24 hours.Minimum set time of 1 minute. Energy Saving: Simply install this schedule timer to automatically control appliances on and off based on a schedule you set. Save energy and simplify daily work. Applications: rice cookers, water dispensers, heaters, electric mosquito coils and other electrical appliances, electric vehicle batteries, appliance batteries digital photo, mobile phone battery, home security, etc. Easy to Use: LCD display for better visibility and easy adjustment. Specification: Material: ABS+PC Plug type: EU Plug Voltage: 250V 50HZ Power: 16A / 3680W Ripping time: 1 minute Operating temperature: -10-55 Celsius Accuracy: less than 5 min(one day) Adjustment range: 1 minute to 24 hours Program: 20 groups of program design Timer/countdown on/off Cycle: switch time can be cycled by day/week Size : approx. 11.5*6*3.4cm Color: white Package includes: 1*Programmable Socket Timer(other accessories demo in the picture is not included.) Note: Other items are not included, the color is based on the first picture, and other pictures only show the effect < p>Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow deviation. Thanks! getveryrich