Detailed Information: Full Time Range: 1Min-168Hours Rated Voltage: 12V DC Contact Capacity: 16A Power consumption: no more than 20000 Internal battery: 1.2V/40mA (rechargeable batteries) Dimensions: 62x62x32.5mm Power failure memory: 180 days Operate Temperature: -10 to+40 C Programmable: 17times/week or day Minimum interval: 1 minute Key Button: Clock, timer, day, h+(setting the hours), m+(setting the minutes), manual override, reset Features: 100% Brand New and High Quality The panel mount digital timer series can be operated in 4 separate power supplies, ranges from 240V AC to 12V DC, Output format can be produced to be voltage free or voltage output The digital timer is accurate to the minute, hour, days, designed with either 17 ON/OFF (event) per day Provide 15 combination of daily programs which can lead to great conventions To user on choosing the required days in a week for operation at the time Advanced pre setting one week before, digital electronic timer switch with daily and weekly programs Repeat programs with 17 on/off settings and manual override lithium battery power reserve when electric supply cut off Condition: 100% Brand new and high quality