Permanent Plug-in Programmable Timer outlet wall plug in timer Count Down on and count down off Minimum setting 1 second with LCD screen infinite loop latest version

Indoor digital wall LCD programmable timer switch 1.Min. setting time: 1 second 2.Max. setting time: 24 hours Features: 1.Can set 20 groups on/off daily weekly 2.Countdown timer. Set exact working period (min setting interval 1 sec) to control the working hours of your device or charging time ect 3. Summer Time/ Winter Time setting 4. Time systemL24 hours /12 Hours 5. Application: Home application. industry to save energy and make your life easier.