Total output 3500 W.Degree of protection IP 20.Program up to 10 on/off times.Set to 12- or 24-hour mode.Shortest switching-time 1 minute.Random on/off function for when on holiday.Data memory in case of power cut.Summer/Winter time.LCD display with second indicator.Easy to use.Includes NiMH rechargeable batterie 1,2 V > 100 hours. Charging time approx.