Features:   1.20 ON/OFF setting programs.  2.1 Countdown program for ON or OFF countdown switching.  3.Time setting is including hour, minute and week.  4.Random function for ON/OFF switching randomly. More secure when your house is unoccupied for a long period of time.  5.Summer / Winter saving time setting & switching.  6.Built-in rechargeable battery for memorizing the program.  7.Manual ON/OFF/AUTO switching.  8.Applications: rice cookers , water dispensers, heaters, liquid electric mosquito coils and other electrical appliances, electric vehicle batteries , digital camera batteries , cell phone battery, home security , etc.    Specifications:  Color: White;  Material: ABS;  Plug Type: EU Plug;  Rating: 220~240V 16A 3000W;  Output Control: Timer / Manual Control;  Installation: Plug in Type;  Output Switch: TUV R/C Relay;  Power Supply: US plug for 120V 60HZ,  BR plug for 110~240V 50~60Hz,  EU/UK/FR plug for 230V 50~60Hz;  Program Back-Up: Ni-MH Rechargeable Battery Over 100 Hours;  Operate Temperature: 0 ~ +55 'C;  Type of function figures: LCD;  Timer accuracy: +/- 1 second/day;  IP level: IP20;  Minimum setting interval time: 1 minute ;  Maximum setting interval time: 7 days;  Countdown time setting r  ange: 1 Minute ~ 99 Hours and 99 Minutes;  Size: approx. 12.5 * 6.8 * 8cm;  Net Weight: 150g;    Package includes:    1 * Plug-in Timer Switch (Plug type according your order)