1. 12V DC solar timer
2. Used in solar pump or lighting, electric water heater for energy saving
3. Rechargeable battery back-up
4. 24 volt version also

A. Can switch a 12 volt light or appliance ON and OFF up to 8 times per day and up to 11 variable weekly cycles.
B. Can switch up to 10 AMPS of current. Note: Please incorporate a 'catch diode' as per diagram below if the timer is to be used to switch a motor ON and OFF (eg a water pump).
C. Timer has 24 hour internal clock and date settings.
D. Day of the week is denoted by indicator pointing to numbers 1 to 7 across the top of the LCD display...Monday to Sunday as follows: - 1=Mon, 2=Tues, 3=Wed, 4=Thurs, 5=FRI, 6=Sat, 7=Sun.
E. Timer can be set for 8 different "ON" and "OFF" cycles using 16 different program numbers alternating between "ON" and "OFF" times (eg even numbers "ON", odd numbers "OFF").
F. Timer has an internal 1.2 Volt NiMH battery that is recharged when timer is connected to a 12 volt supply. This internal battery enables the timer to save the program settings for about 1 month, if ever disconnected from the power source for any reason.
G. The day or days of the week that a certain switching program operates, can be selected either individually or in certain groupings.