In-built battery, to maintain factory set time and date;Backup retains real-time for more than 2 hours;Non volatile memory values retained indefinitely;2 SPDT, analogue 12 hour display and digital am/pm or 24hr display;Display time resolution and Minimum switching time 1 min

• Grasslin QEG2 12/ 24hr Two Channel Electronic Programmer Timeswitch

Grasslin QEG2 12/ 24hr Two Channel Electronic Programmer TimeswitchGrsslin